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Publication number
USRE25482E
USRE25482E US25482DE USRE25482E US RE25482 E USRE25482 E US RE25482E US 25482D E US25482D E US 25482DE US RE25482 E USRE25482 E US RE25482E
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US
United States
Prior art keywords
computer
sheets
sheet
filed feb
original filed
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
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Publication date
Priority claimed from US335202A external-priority patent/US2901166A/en
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Publication of USRE25482E publication Critical patent/USRE25482E/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
    • G06F7/383—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using magnetic or similar elements
    • G06F7/386—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using magnetic or similar elements decimal, radix 20 or 12
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit

Definitions

  • Sheets-Sheet 10 1- Dis lT'EARLY DISTRlBU TOR REVOLVER COMPUTER REGENERATION PPER COMPUTER +LOWER COMPUTER (on a cum N0 SHIFT ADDER (l- DIGIT DELAY) (REMAINDER) COMPUTER OPERATlON V REVOLVER 4 REGENERATON cmcun LEFT SHIFT v ENTER TRUE ADD "on.”
  • DIGITAL COMPUTER 82 Sheets-Sheet 11 Original Filed Feb. 5, 1953 T1332231211222311 1111ll 333 iliiiiiiiiiii qliiiiii132i3333313331 ql33332112132 Liilllilil ZZZ???IEZFZI: GZElilili 53E 5111: zii ii E 0 0 0 0 0 o 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 ioffwh z lwgw o w mmhnmioo mmBOJ on mmhzw mawhw 2 5000000 NMNOOOOOOO 2mm O30 NQmOOOOOOO n co N 1963 F. HAMILTON ETAL 25,432
  • FIG. I9F g Nov. 26, 1963

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Thin Film Transistor (AREA)

Description

NOV. 26, 1963 HAMILTON ETAL Re. 25,482
DIGITAL COMPUTER Original Filed Feb. 5, 1953 82 Sheets-Sheet 1 TIMING OR COMPUTER CLOCKING TRACKS DISTRIBUTOR TRACKS I TRACKS 4 H 5 1 6% I l I lla";
INPUT VALUES DISTRIBUTOR CIRCUITS OUTPUT VALUES TIMIN COMPUTER OPERATION CLOGKWG CIRCUITS SELECTOR CIRCUITS INVENTORS FRANCIS E. HAMILTON GEORGE V. HAWKINS ROBERT E. LAWHEAD,JR. ERNEST S. HUGHES, JR.
ATTORNEY Nov. 26, 1963 F. E. HAMILTON ETAL 25,432
DIGITAL COMPUTER Original Filed Feb. s, 195: 82 Sheets-Sheet 2 FIG. 2 men FIG. 3
POSITIONS DGIO F 1 BINARY 13%??? 9 LEVEL (I P as a I 04 men D67 0 Q3 QUINARY o o 2 LEVEL NUMERICAL 0| ITS 066 0 6 D65 0 Q0 D64 9 mswrrcums mreavm.
0s a DIRESFTION D62 ROTATION men SIGN OR o DG| w POSITIONS L... 0G n-u i F'G 5 0e lo-u 0e e-u DIRECTION UPPER DG B-U R0350; COMPUTER," D6 VALUE DG D6 541 DG a-u 0e 2-u COMPUTER REGENERATION 06 REVOLVER DG Hi 0s IO-L 23 0s 9-L ERASE 06 8-1. 2 LOWER COMPUTER 96 A RECORD READOUT VALUE D6 61 25 0s 5-L 24 0s 4-L X3 REGMRATIQN cmcun 0e 3L (UPPE 0e 2-| 0e l-L READ READ IN (NORMAL) mvsmons FRANCIS E. HAMILTON GEORGE v. HAWKINS G 4 ROBERT E. LAWHEAD,JR.
ERNEST S. HUGHES, JR.
BY CZ/V A Ml? ATTORNEY Nov. 26, 1963 F. E. HAMILTON ETAL Re. 25,482
DIGITAL COMPUTER Original Filed Feb. 5, 1953 82 Sheets-Sheet 3 COMPUTER OPERATION REVOLVER {EH55 RECORD u+b 3| READOUT MD RECORD ADDER I 33 UPPER READ READ (VALUE VALUE MAIN DISTRIBUTOR 38 FIG. 7
READ OUT MD a? I REGENERATION CIRGU I T READ IN READ IN FIG. 8
READ OUT INVENTORS FRANCIS E.HAMILTON GEORGE V.HAWKINS ROBERT E.LAWHEAD,JR. ERNEST S. HUGHES,JR.
CAL t m ATTORNEY Sheet 4 ENTER ZEROS TO LOWER COMPUTER READ FIG
NORMAL 82 Sheets- ENTER ZEROS DG 2-L D6 I-U NORMAL READ I OUTPUT READ TO UPPER COMPUTER UPPER READ L DGGL DG4L DGZ-L (us-n. DGSL DG3-L DG Psi? [635 5.4: 352 I GlO-LDGB- UPPER READ COMPUTER GIIL TOR
24: qezu/o /LOWER COMPUTER READOUT F. E. HAMILTON ETAL DIGITAL COMPUTER MAIN UIT DELAY) EARLY DGSU DGI-U D I H' I I6'Il5'iI4'g 2 a? 2 &
DISTRIBUTOR CIRC (N0 i'7I'6I5 RECORD lmen DISTRIBU READOUT COMPUTER RECORD REGENERATION DG5-U o eaujoseu OPERATION REGENERATION IOI'Q RECORD UPPER COMPUTER GJQU DG7-U CIRCUIT (NO DELAY) NO SHIFT CIRCUIT (NO DELAY) m n T m A m S m m e m E R R n8 IHI D Hm m w R Aj B 3 Original Filed Feb. 5, 1953 Nov. 26, 1963 INPUT LEFT SHIFT I ENTER R ws u. TN S m SM EH RAM G OHH U T L WWHV S umm mmRE mmm me E F. T mm m w) A M W VU U T m AM US w W mw TI C Y A a H D w H G A I D ZEROS 1963 F. E. HAMlLTON ETAL 25,432
DIGITAL COMPUTER 82 Sheets-Sheet 5 Original Filed Feb. 5, 1953 FIG. IO
STORAGE OUTPUT VALUES INPUT VALUES DISTRIBUTOR LOWER COMPUTER AMlLTgN AWKIN WHEAD JR. G ES JR.
ATTORNEY Nov. 26, 1963 F. E. HAMILTON ETAL Re. 25,482
DIGITAL COMPUTER 82 Sheets-Sheet 6 Original Filed Feb. 5, 1953 /IIA COMPUTER REGENERATION REVOLVER 22 mews /II B COMPUTER OPERATION REVOLVER (2| DIGITS) REGENERATION CIRCUIT NO DELAY) FIG. II
DIGITS DG 3-L To us u-u DIGIT oe ENTER COMPLEMENT 0F SHIFT NUMBER ADD "I" AT 06 l-L RIGHT SHIFT CIRCUIT (N0 DELAY) ADD ER (I-DIGIT DELAY) ADD ZEROS FIG. I2
06 IO-U a osu-u INVENTORS E. HAMILTON V. HAWKINS LAWHEAD JR S. HUGHES JR.
DIGITAL COMPUTER 82 Sheets-Sheet 8 Original Filed Feb. 5, 1955 FIG. l5
MAIN DISTRIBUTOR c M N u C I T m "M m m w mum B A A V w U R a CF N H m m T HM) W A R P 5 H WMW T N 2 N .5 A 0 E R 6 R 1 GE EE TT v PV A l VI R 0L R A O 0 E G 3 L RV V NR 3 E EE R E E R D T R U ER G 0 E .U PPB U M D T P PMP P D .l. M wM M A m 0 O D c k C /-NO SHIFT LEFT CSHIFT NVENTORS FRANUS E HAMILTON GEORGE V HAWKIN ROBERT E. LAWHEAO JR ERNEST S. HUGHES JR.
ATTORNEY ET AL DIGITAL COMPUTER Original Filed Feb. 5, 1953 FIG. 17
82 Sheets-Sheet 10 1- Dis lT'EARLY DISTRlBU TOR REVOLVER COMPUTER REGENERATION PPER COMPUTER +LOWER COMPUTER (on a cum N0 SHIFT ADDER (l- DIGIT DELAY) (REMAINDER) COMPUTER OPERATlON V REVOLVER 4 REGENERATON cmcun LEFT SHIFT v ENTER TRUE ADD "on."
ATT
Nov. 26, 1963 F. E. HAMILTON ETAL Re. 25,482
DIGITAL COMPUTER 82 Sheets-Sheet 11 Original Filed Feb. 5, 1953 T1332231211222311 1111ll 333 iliiiiiiiiiiiii qliiiiiii132i3333313331 ql33332112132 Liilllilil ZZZ???IEZFZI: GZElilili 53E 5111: zii ii E 0 0 0 0 0 o 0 0 o 0 0 0 0 0 0 0 0 0 0 0 ioffwh z lwgw o w mmhnmioo mmBOJ on mmhzw mawhw 2 5000000 NMNOOOOOOO 2mm O30 NQmOOOOOOO n co N 1963 F. HAMILTON ETAL 25,432
DIGITAL COMPUTER 82 Sheets-Sheet 13 Original Filed Feb. 5, 1953 .rmmum Pmmwm OZ INVENTORS CIS E HAMILTgN HAWKIN E. LAWHEAD JR. 5. HUGHES JR.
GE RT ST FIG. l9
Nov. 26, 1963 F. E. HAMILTON ETAL Re. 25,482
DIGITAL COMPUTER 82 Sheets-Sheet 14 Original Filed Feb. 5, 19555 mmminz .rnzIw O 0 ADD SUBT FIG. ISA
ATTORN N V- 63 F. E. HAMILTON ETAL 25,432
DIGITAL COMPUTER 82 Sheets-Sheet 1'5 Original Filed Feb. 5, 1955 mk w mmozzimm 29m mwkDmEOu 29m mwkna 101w mun-222mm INVE 0R5 CS E AMILTON GE V WKINS RT E. WHEAD JR 5T 5. GH 5 JR. BY (Ag/v64 7' a"? ATTORNEY FIGJSB Nov. 26, 1963 F. E. HAMILTON ETAL Re. 25,482
DIGITAL COMPUTER 82 Sheets-Sheet 16 Original Filed Feb. 5, 1953 ZOEBEMQO m0 azw .EEw
mwoo 20mm .SnE
ZOFdEwaO OZ 3 all! FIG. I9C
ATTORNEY Nov. 26, 1963 F. E. HAMILTON ETAL 2 DIGITAL COMPUTER 82 Sheets-Sheet 1'? Original Filed Feb. 5, 1953 zwomm P3950 mwoo 0 ND MULT.
FIG. :90
HUG 2 HES JR.
ATTORNEY Nov. 26, 1963 F. E. HAMILTON ETAL Re. 25,482
DIGITAL COMPUTER 82 Sheets-Sheet 16 Original Filed Feb. 5, 1953 O ART MULT.
a? EWTON E HAWKINS T LAWHEAD JR T HUGHES JR.
ATTORNEY FIGJQE Nov. 26, 1963 HAMILTON ETAL Re. 25,482
DIGITAL COMPUTER 82 Sheets-Sheet 19 Original Filed Feb. 5, 1953 INVENTORS FRANCIS E. HAMLTON GEORGE V HAWKKNS ROBERT E. LAWHEAD JR. ERNEST S. HUGHES JR.
FIG. I9F g Nov. 26, 1963 F. E. HAMILTON ETAL 25,432
DIGITAL COMPUTER 82 Sheets-Sheet 20 Original Filed Feb. 5, 1953 BY 3 a Z ATTORNEY FIG. l9G
US25482D 1953-02-05 Start Expired USRE25482E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US335202A US2901166A (en) 1953-02-05 1953-02-05 Digital computer
GB3070/54A GB784496A (en) 1953-02-05 1954-02-02 Digital computer
US9089761A 1961-02-21 1961-02-21

Publications (1)

Publication Number Publication Date
USRE25482E true USRE25482E (en) 1963-11-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
US25482D Expired USRE25482E (en) 1953-02-05 Start

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362016A (en) * 1957-03-28 1968-01-02 Sperry Rand Corp Magnetic computer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362016A (en) * 1957-03-28 1968-01-02 Sperry Rand Corp Magnetic computer

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