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The BITSAVERS.ORG Documents Library: Royal Precision

The LGP-30, standing for Librascope General Purpose and then Librascope General Precision, was an early off-the-shelf computer. It was manufactured by the Librascope company of Glendale, California (a division of General Precision Inc.), and sold and serviced by the Royal Precision Electronic Computer Company, a joint venture with the Royal McBee division of the Royal Typewriter Company. The LGP-30 was first manufactured in 1956 with a retail price of $47,000.



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From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: RPC-4000 Features Manual
Topics: accumulator, command, operand, computer, typewriter, instruction, upper, track, control, switch,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: L1-92 Sep1959
Topics: program, sorting, block, area, address, search, jul, input, stored, initialize, sorting area, speed...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: 12 2
Topics: gqgj, xzoooo, toooo, befehl, und, den, betrag, keinen, ausdruck
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: K2-71 Aug1959
Topics: hex, program, punch, punched, decimal, pch, repositional, loh, address, contents, western electric,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: LGP-30 Subroutine Manual Aug57
Topics: accumulator, input, contents, subroutine, program, location, decimal, instruction, address,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: F6-105
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-9000 :: RPC-9000 Introduction Nov60
Topics: tape, magnetic, data, processing, punched, characters, computer, typewriter, royal, data...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: H1-02.0 PINT Program Description 1964
Topics: program, instruction, pint, location, code, accumulator, instructions, subroutine, address, xxx,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: C1-136
Topics: program, polynomial, input, location, loc, retl, address, conditional, storage, carriage, program...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: LGP-30 ACT III Programmers Manual
Topics: integer, operand, statement, program, operator, operators, output, procedure, variable, precedence,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: H1-33 0
Topics: routine, looping, xxxx, interpretive, located, instruction, program, programming, values,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: 30 4
Topics: die, von, fiir, ordnung, katrix, boooo, kann, mit, zelle
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: J2-106 Apr1959
Topics: program, input, pool, decimal, address, mask, koenig, routine, retu, exit, program input, pool...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: H3-01.0 COMPACT Reference Manual 1963
Topics: subroutine, statement, roar, program, compact, floating, output, input, depress, accumulator, sense...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: programWriteups :: W1-10.0 One-Armed Bandit
Topics: payoff, switch, branch, program, bandit, symbols, random, tracks, storage, simulation, branch...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: G2-28 0
Topics: equations, differential, integration, program, mcbee, corporation, location, derivatives,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: L1-45 0
Topics: list, routine, mask, sorting, bits, corporation, mcbee, word list, sorting routine
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: LGP-30 ACT III Compiler Preliminary Manual
Topics: statement, program, iii, integer, error, overflow, operations, subroutines, data, tape, transfer...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: programWriteups :: J4-284-4 PROXY
Topics: track, punch, loading, loader, code, tape, reel, hex, proxy, program, reel format, key code,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: ACT1 SymbolTable 8Nov1959
Topics: program, adoress, mult, div, prepared, coding, codes, mel, contents
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: L2-132 Oct1958
Topics: track, program, error, test, code, tracks, flexowriter, print, tested, boatwright, error print
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: H1-22 0 Apr1957
Topics: address, instruction, contents, abstract, complex, interpretive, xxxx, location, operation,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: F4-208 May1960
Topics: program, sos, address, squares, input, coding, prepared, contents, data, instruction, coding sheet,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: RPC-4000 Reference Manual 1963
Topics: instruction, upper, control, contents, typewriter, lower, accumulator, switch, track, input, branch...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: 10 4
Topics: die, und, wird, das, des, codewort, wbrter, von, die adresse, die kaschine, adresse des, des...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: 21 0
Topics: die, werden, wird, und, adresse, vor, des, anfangsadresse, modifier
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: 11 0R
Topics: die, und, das, zahl, uoooo, einer, doooo, bei
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: J3-83
Topics: print, program, subroutine, hex, word, wkg, printed, code, conditional, pool, hex print
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: F4-208
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: H1-24 3 1963
Topics: contents, accumulator, floating, interpretive, location, xxxx, logarithm, memory, instruction,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: RPC-4000 Programming Manual
Topics: instruction, accumulator, word, location, upper, hex, lower, input, contents, lower accumulator,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: LGP-30 Schematics 1959
Topics: librascope, schematic, qnd, tolerances, diodes, fractional, incorporated, drawn, revisions, flip,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: C2-35 0
Topics: coooo, quartic, program, roots, coefficients, store, equations, xuoooo, zotoo, xioool, quartic...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: F2-38
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: F2-96
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: D1-230 2
Topics: matrix, program, xxxx, location, address, coding, codes, conditional, contents, input, coding...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: ACT1 Prelude 28Jul1959
Topics: program, iii, jul, coding, mcbee, address, cooes, corporation, contents, checked, coding sheet,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: J5-186
Topics: program, sum, repositional, modifier, check, vacant, hex, binize, store, add, check sum, program...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: C2-37
Topics: program, subroutine, iteration, input, transfer, pool, depress, coding, printed, button, transfer...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: D1-30 0
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: J4-173 Dec1959
Topics: program, pool, output, decimal, address, cooes, contents, location, instruction, paoe, program...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: J4-13 3
Topics: ausgabe, die, und, nach, des, schalter, auf, von, das, die ausgabe, die anfangsadresse, des...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: 11 4
Topics: die, ein, codewort, und, das, gruppe, liest, wwwwoooo, xioooo, der plan
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: F6-123 May1959
Topics: program, pool, probit, contents, prooram, instruction, users, codes, paoe, address, pool review,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: RPC-4000 Preliminary Programming Manual Apr60
Topics: accumulator, instruction, contents, word, memory, upper, lower, data, branch, lower accumulator,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: LGP-30 Programming Manual Apr57
Topics: instruction, accumulator, program, location, binary, memory, result, contents, multiply, input,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: LGP-30 High Speed Reader Punch Maintenance
Topics: tape, punch, brake, switch, signal, thyratron, typewriter, circuits, circuit, start signal, signal...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: F2-185
Topics: program, pool, counter, address, boles, regulog, instruction, input, carriage, contents, program...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: K4-151 Nov1959
Topics: program, carriage, return, initializing, subroutine, pool, lines, sample, output, contents,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: K3-26 2
Topics: adresse, und, die, nach, spur, werden, nicht, einer, programm, das programm
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: programWriteups :: K3-01.0 Address Search 1
Topics: search, address, depress, accumulator, program, input, lower, routine, memory, location, lower...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: F1-164 Oct1959
Topics: program, precision, sum, products, pool, coding, subroutine, squares, double, address, double...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: J2-170 Jan1960
Topics: data, input, program, code, location, stored, integer, ctr, entered, modification, data input, code...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: J4-184
Topics: punch, hex, vacant, digits, program, cnt, prepare, command, punched, program input, input codes,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: LGP-30 Subroutine Manual Oct60
Topics: location, accumulator, program, input, contents, instruction, code, decimal, routine, locations,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: F2-95
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: programWriteups :: K8-01.0 Symbolic Tape Edit
Topics: program, tape, input, modifications, object, code, printout, depress, symbolic, error, object...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: J2-106 en
Topics: program, input, pool, decimal, mask, koenig, address, routine, exit, word, program input, program...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: 12 8
Topics: die, und, das, anzahl, von, gruppe, stellen, vor, anzahl der, die anzahl, stellen vor, hinter dem,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: K7-109
Topics: program, address, contents, loc, mortem, carriage, location, hex, coding, code, carriage return,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: 12 8
Topics: xxxx, decimal, print, leading, output, integral, exit, digits, numbers, data output, calling...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: H2-120 LGPSAP Symbolic Assembly Program Feb60
Topics: program, input, lgpsap, symbol, symbolic, assembly, pool, coding, address, location, assembly...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: LGP-30 Floating Point Interpretive System Programming Notes Nov59
Topics: program, floating, instruction, instructions, location, input, programmer, flexowriter, data, tape,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: J4-187 Apr1960
Topics: punch, hex, vacant, digits, program, cnt, command, repositional, crnt, prepare, coding sheet,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: D1-330 3
Topics: xxxx, program, location, matrix, initial, address, locations, matrices, coding, notes, initial...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: H1-22 0
Topics: abstract, instruction, address, contents, complex, interpretive, operation, xxxx, routine,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: 11 7
Topics: xxxx, sequence, integer, input, program, decimal, instruction, binary, location, data, calling...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: D1-339 3
Topics: matrix, dpfp, location, subtract, elements, program, cij, precision, initial, input, precision...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: F2-122 1959
Topics: program, pool, address, koenig, ctr, prepared, coding, contents, instruction, carriage, program...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: 13 3
Topics: program, address, contents, conditional, input, location, codes, punch, carriage, corporation,...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: programWriteups :: K4-01.0 Clean Symbolic Tape 1
Topics: omit, tape, symbolic, program, depressed, contents, sense, printout, relocatable, iii, symbolic...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: de :: 12 0A
Topics: die, nach, druck, zahl, eine, ein, und, dezimalzakl
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: D1-239 2
Topics: matrix, location, matrices, program, dpfp, multiply, cooes, interpretive, initial, input, product...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: RPC-4000 :: programWriteups :: W1-01.0 Blackjack Game
Topics: program, blackjack, depress, column, switch, prints, cards, alphabetic, player, execute, sense...
From the bitsavers.org collection, a scanned-in computer-related document. royalPrecision :: LGP-30 :: en :: F2-96 Nov1959
Topics: program, pool, polynomial, reviewer, jodat, erfp, calvin, counter, input, mcbee, data processing,...