US2490362A - Record controlled calculating machine - Google Patents

Record controlled calculating machine Download PDF

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Publication number
US2490362A
US2490362A US636526A US63652645A US2490362A US 2490362 A US2490362 A US 2490362A US 636526 A US636526 A US 636526A US 63652645 A US63652645 A US 63652645A US 2490362 A US2490362 A US 2490362A
Authority
US
United States
Prior art keywords
calculating machine
lake
sheet
sheets
record controlled
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
US636526A
Inventor
Clair D Lake
Benjamin M Durfee
Arthur H Dickinson
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to US636526A priority Critical patent/US2490362A/en
Application granted granted Critical
Publication of US2490362A publication Critical patent/US2490362A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/40Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using contact- making devices, e.g. electro- magnetic relay
    • G06F7/44Multiplying; Dividing
    • G06F7/446Multiplying; Dividing by partial product forming (with electric multiplication table)

Description

Dec. 6 H949 3. D. LAKE ETAL 490,362
RECORD GQNTROIJLED GALCULATING MAQHINE 5l Sheets-Shea?. l
Filed D60. 21. 1945 l NVENTOR 5 Filed Das.
L n E m L D c BEQORD GGNTHOLLED GLCULATYING MAGHINE 51 Sheets-Sheet 3 Film1 RDG-)0. 2l, 1945 will.
mmN
rtl...
l IN VEN TURS- Dec.:n 1949 c. n. LAKE: ETAL 2,490,362
' RECORD CONTROLLED CLCULA'ING MACHINE y Filed Deo. 2l, 1945 51 Sheets-Sheet 4 Fl'afa.
C. D. LKE ET AL.
RECORD CONTROLLED CALCULATING MACHINE 5l She'ts-Sheet 5 Filati D96. 2l, 3345 MEM@ v9 32949 a m. LAKE' EVM 29409362 .RECORD CONTEOLLED CALGULATNG MACNE Film Dm. 21.., 12945 51 Sheetsnsheet 6 MEV C. D. LAKE ET AL RECORD CONTROLLED CALCULATING MACHINE 5l Sheets-Sheet 3949 c. D. LAKE Erm..
RECORD CONTROLLED CALCULATINGMACHINE 5l Sheets-Sheet 8 Filed Dac.
'REQUIRE CONTROLLED CALGULATNG MAGHENE 5l Sheets-Sham. l()
Filsd Das. 2l, 1.945
. 6, 1949 c. D. LAKE Erm.
RECORD CONTROLLED CALCULATING MACHINE 51 sheets-sheet 11 Filed Dec. 21, 1945.
www mi Il-- {l} l-: slwlllfl; Qnmolaw m2 mm www mk .7.3 l P.
.d www i@ dm www 1| ,mw WQ www 51 Sheets-Sheet l2 Il lllllaq c. D. LAKE err/AL RECORD CONTROLLED CALCULATING MACHINE mlm inw. 21, 1945 @wm 6, 1949 c. D. LAKE HAL RECORD CONTROLLED GLGULATING MACHINE 51 Sheets-Sheet l5 Filed Dec. 2
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INVENTORS Cim/A a Mor .85mm/wmf M. uR/if De@I 1949 c. D. LAKE TAL RECORD CONTROLLED CALCULATING MACHINE 51 Sheets-Sheet 15 Filed D60.
Dec.. 1949 c. D. LAKE Erm..
RECORD CONTROLLED CALCULATING MACHINE 51 Shets-Sheet 16 Filed DeC. 2l, 1945 Dec. 6, 1949 c. n. LAKE ETAL RECORD CONTROLLER CALCULATING MACHINE 5l Sheefs-Sheet 1'7 Filed Dec.
. 6, 1949 c. D. LAKE Erm.
RECORD CONTROLLED CALCULATING MACHINE 51 Sheets-Sheet 18 Filed Dec.
ATTORNEY De@ 611949 c. D. LAKE Erm. 2,490,362
macon cou'rnoLLsD cALcuLA'rIuG usanza l Filed Deo. 2l. 1945 51 Sheets-Sheet 19 6 1949 c. D. LAKE ETAL.
RECORD lCON'IROLLFEHD CALCULATING MACHINE 51 Sheets-Sheet 2O Filed Dec.
NMS
Ru S
US636526A 1945-12-21 1945-12-21 Record controlled calculating machine Expired - Lifetime US2490362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US636526A US2490362A (en) 1945-12-21 1945-12-21 Record controlled calculating machine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US636526A US2490362A (en) 1945-12-21 1945-12-21 Record controlled calculating machine
FR1030552D FR1030552A (en) 1945-12-21 1946-12-19 Improvements to calculating machines
DEI2125A DE973157C (en) 1945-12-21 1950-09-24 Punch card controlled relay multiplication machine

Publications (1)

Publication Number Publication Date
US2490362A true US2490362A (en) 1949-12-06

Family

ID=24552277

Family Applications (1)

Application Number Title Priority Date Filing Date
US636526A Expired - Lifetime US2490362A (en) 1945-12-21 1945-12-21 Record controlled calculating machine

Country Status (3)

Country Link
US (1) US2490362A (en)
DE (1) DE973157C (en)
FR (1) FR1030552A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608348A (en) * 1948-08-30 1952-08-26 Comm Engineering Pty Ltd Registering arrangement for article dispensing systems
US2660373A (en) * 1948-10-08 1953-11-24 Ibm Calculating punch
US2719670A (en) * 1949-10-18 1955-10-04 Jacobs Electrical and electronic digital computers
US2814443A (en) * 1955-12-27 1957-11-26 Ibm Shaft position indicator
US2814442A (en) * 1953-07-14 1957-11-26 Ibm Counter for shaft position indicator
US2829827A (en) * 1954-03-01 1958-04-08 Ibm Electronic multiplying machine
US2895672A (en) * 1954-01-15 1959-07-21 Ibm Electronic multiplying system
US2948464A (en) * 1954-06-11 1960-08-09 Hobart Mfg Co Computing mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2120228A (en) * 1933-02-01 1938-06-14 Ibm Accounting machine
US2126666A (en) * 1935-11-14 1938-08-09 Ibm Multiplying machine
US2165298A (en) * 1929-02-28 1939-07-11 Ibm Automatically controlled calculating mechanism
US2176933A (en) * 1933-03-30 1939-10-24 Addressograph Multigraph Calculating and accounting machine
US2185697A (en) * 1936-10-21 1940-01-02 Ibm Multiplying machine
US2228330A (en) * 1937-06-09 1941-01-14 Ibm Calculating machine
US2350499A (en) * 1940-12-24 1944-06-06 Ibm Multiplying machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE439515C (en) * 1924-06-24 1927-01-11 Siemens Ag Crystal detector with needle contact
GB358105A (en) * 1929-07-05 1931-10-05 British Tabulating Mach Co Ltd Improvements in or relating to record-card controlled calculating machines
FR782457A (en) * 1932-11-19 1935-06-24

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2165298A (en) * 1929-02-28 1939-07-11 Ibm Automatically controlled calculating mechanism
US2120228A (en) * 1933-02-01 1938-06-14 Ibm Accounting machine
US2176933A (en) * 1933-03-30 1939-10-24 Addressograph Multigraph Calculating and accounting machine
US2126666A (en) * 1935-11-14 1938-08-09 Ibm Multiplying machine
US2185697A (en) * 1936-10-21 1940-01-02 Ibm Multiplying machine
US2228330A (en) * 1937-06-09 1941-01-14 Ibm Calculating machine
US2350499A (en) * 1940-12-24 1944-06-06 Ibm Multiplying machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608348A (en) * 1948-08-30 1952-08-26 Comm Engineering Pty Ltd Registering arrangement for article dispensing systems
US2660373A (en) * 1948-10-08 1953-11-24 Ibm Calculating punch
US2719670A (en) * 1949-10-18 1955-10-04 Jacobs Electrical and electronic digital computers
US2814442A (en) * 1953-07-14 1957-11-26 Ibm Counter for shaft position indicator
US2895672A (en) * 1954-01-15 1959-07-21 Ibm Electronic multiplying system
US2829827A (en) * 1954-03-01 1958-04-08 Ibm Electronic multiplying machine
US2948464A (en) * 1954-06-11 1960-08-09 Hobart Mfg Co Computing mechanism
US2814443A (en) * 1955-12-27 1957-11-26 Ibm Shaft position indicator

Also Published As

Publication number Publication date
DE973157C (en) 1959-12-10
FR1030552A (en) 1953-06-15

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