US2954926A - Electronic data processing system - Google Patents

Electronic data processing system Download PDF

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Publication number
US2954926A
US2954926A US330961A US33096153A US2954926A US 2954926 A US2954926 A US 2954926A US 330961 A US330961 A US 330961A US 33096153 A US33096153 A US 33096153A US 2954926 A US2954926 A US 2954926A
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US
United States
Prior art keywords
crosman
data processing
processing system
electronic data
filed jan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US330961A
Inventor
Loring P Crosman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Corp
Original Assignee
Sperry Rand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to US330961A priority Critical patent/US2954926A/en
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Publication of US2954926A publication Critical patent/US2954926A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/491—Computations with decimal numbers radix 12 or 20.
    • G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
    • G06F7/4983—Multiplying; Dividing
    • G06F7/4985—Multiplying; Dividing by successive additions or subtractions

Definitions

  • FIG. 4 LORING P. CROSMAN A TTORNE Y Oct. 4, 1960 ELECTRONIC Filed Jan. 13. 1953 FIG. 4

Description

Ocf- 4, 1960 L. P. cRosMAN ELECTRONIC DATA PROCESSING SYSTEM 242 Sheets-Sheet l Filed Jan. 13. 1953 .NS ASFS QOQRQU L bui b@ Ill INVENTOR. LORI NG F! CROSMAN Oct. 4, 1960 L. P. cRosMAN 2,954,926
ELEcTRoNic DATA PROCESSING SYSTEM Filed Jan. 13, 1953 242 Sheets-Sheet 2 Om OO .JOU l OO OO ...OO l OO I OO JOO I.OO I.OO mx mx mx mx INVEN TOR.
LORING P. CROSMAN /IEMIQ ao: m @E Oct. 4,v 1960 Filed Jan. 15, 195s FIG. 3
Ij Si@` CE1 L. P. CROSMAN LEFT BACK VIEW RIGHT IN VEN TOR.
LORING P. CROSMAN A TTORNE Y Oct. 4, 1960 ELECTRONIC Filed Jan. 13. 1953 FIG. 4
LIA R IA (STAGE NAME) (POT TYPE) lll LBKRB FIG. 6
B+ ISOV INPUT 22pmF loK POSITIVE PuLsE INPUT 330W# 47K P. cRosMAN 2,954,926
FIG. 5
INPUT FIG. 7
B+ |5OV NEGATIVE PULSE- -I INPUT 22M/f FIG. .9
B+ I5OV 22 ggf POSITIVE IIIIIsTE-"'I- INPUT IBO K R l -I5ov JNVENToR.
LORING P. CROSMAN WHW A TTORNE Y Oct. 4, 1960 L. P. cRosMAN 2,954,926
4 ELECTRONIC DATA PROCESSING SYSTEM Filed Jan. 15, 1955 242 sheets-sheet 5 Esi-|50 "90V NEGATNE PULSE '90V INPUT INVENTOR.
LORING P. CROSMAN A TTOR NE Y Oct. 4, 1960 P. cRosMAN 2,954,925
ELECTRONIC DATA PROCESSING SYSTEM Filed Jan. 15, 195s 242 sheetssheet e FIG. I3
L +130 FIG. I4 +40 ERK FIG. I5
INVENTOR.
LORING P. CROSMAN A TTORNE Y Oct. 4, 1960 L.. P. cRosMAN ELECTRONIC DATA PROCESSING SYSTEM 242 Sheets-Sheet '7` Filed Jan. 15, 1953 INVENTOR LORING P. CROSMAN BY mi y W ATTORNEY Af7.4. ma,
Oct. 4, 1960 L. P. cRosMAN ELECTRONIC DATA PROCESSING SYSTEM 242 Sheets-Sheet 8 Filed Jan. 13, 1953 INVENTOR LORING F. CROSMAN BY /ww y W ATTORNEY 242 Sheets-Sheet 9 L. P. CROSMAN ELECTRONIC DATA PROCESSING SYSTEM grin- INVENTGR LORING P. CROSMAN BY WZ y W IATTORNEY oct. 4, 1960 Filed Jan. 13, 1953 Oct. 4, 1960 L. P. cRosMAN ELECTRONIC DATAPRocEssING SYSTEM 242 Sheets-Sheet 10 Filed Jan. 13, 1953 INVENTOR LORlNG P. CROSMAN BY M W ATTORNEY Oct. 4, 1960 P. cRosMAN 2,954,926
ELECTRONIC DATA PROCESSING SYSTEM Filed Jan. 13. 1953 242 Sheets-Sheet 11 INVENTOR LORING P. CROSMAN BY/qwwyw ATTORNEY Oct. 4, 1960 .P. cRosMAN ELECTRONIC DATA PROCESSING SYSTEM 242 Sheets-Sheet l2 Filed Jan. 13, 1953 INVENTOR LORNG P. CROSMAN BY M U W ATTORNEY Oct. 4, 1960 l.. P. cRosMAN 2,954,926
ELECTRONIC DATA PROCESSING SYSTEM Filed Jan. 13, 1953 242 Sheets-Sheet 13 INVENTOR LORING P. CROSMAN /75' /7d BY AOW a 4ATTORNEY Oct. 4, 1960 Filed Jan. 13, 1953 L.P.CROSMAN ELECTRONIC DATA PROCESSING SYSTEM ELCA L5 gia 242 Sheets-Sheet 14 INVENTOR LORING P. CROSMAN BYW//W ATTORNEY Oct. 4, 1960 P. cRosMAN ELECTRONIC DATA PROCESSING SYSTEM 242 Sheets-Sheet 15 Filed Jan. 13, 1953 ATTORNEY Oct. 4, 1960 L. P. CROSMAN ELECTRONIC DATA PROCESSING SYSTEM Filed Jan. 13, 1953 242 Sheets-Sheet 16 INVENTOR LORING P. CROSMAN BYWQW ATTORNEY ocr. 4, 1960 P 'CROSMAN 2,954,926
ELECTRONIC DATA PROCESSING SYSTEM Filed Jan. 1:5', 195s Mismas-sheet 1v F76 ATTORNEY Oct. 4, 1960 L. P. cRosMAN 2,954,926
ELECTRONIC mm PRocEssmG SYSTEM Filed Jan. 1s. 195s 242 sheets-sheet 18 D l N EMM 3 EMI" 2 AA RCZI my@ GND Fla. /u
INVENTOR LORING P. CROSMAN Big/W uw! ATTORNEY ct. 4, 1960 Y P, CROSMAN 2,954,926
ELECTRONIC DATA PROCESSING SYSTEM Filed Jan. l15, 1953 242 Sheets-Sheet 19 lvl-:NTOR LoRlNG P. cRosMAN BY, W uw# ATTORNEY Get. 4, 1960 L. P. CROSMAN ELECTRONIC DATA PROCESSING SYSTEM Filed Jan. 13. 1953 242 Sheets-Sheet 20 W ERK 7 RAE E 9 DA-n T /V- L Ecs 5 l e EPC 7 @A 9 AA-n 4 J@ l mgm; 6 Enna-11 T12-lf F'3 e lNvl-:N-rorz- LoRlNG P. cRosMAN BY'MT, W.
ATTORNEY
US330961A 1953-01-13 1953-01-13 Electronic data processing system Expired - Lifetime US2954926A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058656A (en) * 1958-12-29 1962-10-16 Ibm Asynchronous add-subtract system
US3248696A (en) * 1962-10-29 1966-04-26 Honeywell Inc Information handling apparatus

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045435A (en) * 1931-11-27 1936-06-23 Ibm Record controlled and record making accounting machine
US2079429A (en) * 1926-08-02 1937-05-04 Ibm Device for interpreting punched cards
US2228330A (en) * 1937-06-09 1941-01-14 Ibm Calculating machine
US2310407A (en) * 1942-04-28 1943-02-09 Ibm Machine for checking quotient results
US2315686A (en) * 1941-03-19 1943-04-06 Ibm Combined multiplying and dividing machine with result checking device therefor
US2528411A (en) * 1947-08-14 1950-10-31 Ibm Record sensing device
US2538636A (en) * 1947-12-31 1951-01-16 Bell Telephone Labor Inc Digital computer
US2604262A (en) * 1949-01-19 1952-07-22 Ibm Multiplying and dividing means
US2605964A (en) * 1947-06-30 1952-08-05 Ibm Record controlled multiplying machine
US2634052A (en) * 1949-04-27 1953-04-07 Raytheon Mfg Co Diagnostic information monitoring system
US2636672A (en) * 1949-01-19 1953-04-28 Ibm Selective sequence electronic calculator
US2658681A (en) * 1948-07-09 1953-11-10 Ibm Electronic calculator
US2692728A (en) * 1946-12-17 1954-10-26 Bell Telephone Labor Inc Testing system
US2700502A (en) * 1949-01-19 1955-01-25 Ibm Multidigit shifting device
US2700503A (en) * 1950-04-06 1955-01-25 Remington Rand Inc Electronic binary multiplying computer
US2703202A (en) * 1949-04-14 1955-03-01 Ibm Electronic binary algebraic accumulator
US2767908A (en) * 1950-08-18 1956-10-23 Nat Res Dev Electronic digital computing machines
US2769592A (en) * 1952-02-09 1956-11-06 Monroe Caiculating Machine Com Decimal point locator
US2770797A (en) * 1951-12-31 1956-11-13 Ibm Data storage apparatus
US2789759A (en) * 1949-06-22 1957-04-23 Nat Res Dev Electronic digital computing machines
US2800278A (en) * 1950-05-18 1957-07-23 Nat Res Dev Number signal analysing means for electronic digital computing machines

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2079429A (en) * 1926-08-02 1937-05-04 Ibm Device for interpreting punched cards
US2045435A (en) * 1931-11-27 1936-06-23 Ibm Record controlled and record making accounting machine
US2228330A (en) * 1937-06-09 1941-01-14 Ibm Calculating machine
US2315686A (en) * 1941-03-19 1943-04-06 Ibm Combined multiplying and dividing machine with result checking device therefor
US2310407A (en) * 1942-04-28 1943-02-09 Ibm Machine for checking quotient results
US2692728A (en) * 1946-12-17 1954-10-26 Bell Telephone Labor Inc Testing system
US2605964A (en) * 1947-06-30 1952-08-05 Ibm Record controlled multiplying machine
US2528411A (en) * 1947-08-14 1950-10-31 Ibm Record sensing device
US2538636A (en) * 1947-12-31 1951-01-16 Bell Telephone Labor Inc Digital computer
US2658681A (en) * 1948-07-09 1953-11-10 Ibm Electronic calculator
US2636672A (en) * 1949-01-19 1953-04-28 Ibm Selective sequence electronic calculator
US2604262A (en) * 1949-01-19 1952-07-22 Ibm Multiplying and dividing means
US2700502A (en) * 1949-01-19 1955-01-25 Ibm Multidigit shifting device
US2703202A (en) * 1949-04-14 1955-03-01 Ibm Electronic binary algebraic accumulator
US2634052A (en) * 1949-04-27 1953-04-07 Raytheon Mfg Co Diagnostic information monitoring system
US2789759A (en) * 1949-06-22 1957-04-23 Nat Res Dev Electronic digital computing machines
US2700503A (en) * 1950-04-06 1955-01-25 Remington Rand Inc Electronic binary multiplying computer
US2800278A (en) * 1950-05-18 1957-07-23 Nat Res Dev Number signal analysing means for electronic digital computing machines
US2767908A (en) * 1950-08-18 1956-10-23 Nat Res Dev Electronic digital computing machines
US2770797A (en) * 1951-12-31 1956-11-13 Ibm Data storage apparatus
US2769592A (en) * 1952-02-09 1956-11-06 Monroe Caiculating Machine Com Decimal point locator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058656A (en) * 1958-12-29 1962-10-16 Ibm Asynchronous add-subtract system
US3248696A (en) * 1962-10-29 1966-04-26 Honeywell Inc Information handling apparatus

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