US2951636A - Plural register calculator - Google Patents

Plural register calculator Download PDF

Info

Publication number
US2951636A
US2951636A US393041A US39304153A US2951636A US 2951636 A US2951636 A US 2951636A US 393041 A US393041 A US 393041A US 39304153 A US39304153 A US 39304153A US 2951636 A US2951636 A US 2951636A
Authority
US
United States
Prior art keywords
sheets
pointe
lloyd
sheet
filed nov
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
US393041A
Inventor
Pointe Lloyd J La
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US393041A priority Critical patent/US2951636A/en
Priority to US44376A priority patent/US3087673A/en
Priority to US44395A priority patent/US3070294A/en
Application granted granted Critical
Publication of US2951636A publication Critical patent/US2951636A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • G06F7/46—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using electromechanical counter-type accumulators
    • G06F7/462—Multiplying; dividing
    • G06F7/463—Multiplying; dividing by successive additions or subtractions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C19/00—Decimal-point mechanisms; Analogous mechanisms for non-decimal notations
    • G06C19/02—Devices for indicating the point

Definitions

  • FIG.76 FIG. 77

Description

42 Sheets-Sheet l INVENTOR. LLOYD J. |..APO\NTE ATTORNEYS @ba/w, 9L
Gagn vez:
... J. LA POINTE PLURAL REGISTER CALCULATOR FIC-ll Sept. 6, 1960 Filed Nov; 19, 19:53`
2 m l CAPV iii Sept 6, 1960 L. J. LA POINTE 2,951,636
RLURAL REGISTER CALCULATOR Filed Nov. 19, 1953 42 sheets-sheet 2 F|G.2 l
' HL H O H4 INVENTOR.
LLOYD J. LAPOINTE ATTORNEYS seppe, 1960 Filed Nov. 19, 1953 FIG. 3
L. J. LA POINTE 2,951,636
RLURAL REGISTER CALCULATOR 42 Sheets-Sheet 3 .HVVENTUR LLOYD J. LAPmNTE BY R. l
ATTORNEYS SPt- 6, 1960 y L. J. LA POINTE 2,951,636
' 4 PLURAL REGISTER CALCULATOR FilledNOv. 19, 1953 Y 42 Sheets-Sheet 4 AFIGA INVENTOR. LLOYD J. LAPOINTE ATTORNEYS Sept. 6, 1960 l.. .1. LA POINTE PLURAL REGISTER CALCULATOR 42 sheets-smet 5 Fild Nov, 19, 1953 l INVENTOR. LLOYD J. LAPOINTE I BY el @MM i MMM* ATTORNEYS Sept 6, 1960 l.. J. LA POINTE 2,951,636
PLURAL REGISTER CALCULATOR Filed Nov. 19, 1953 42 Sheets- Sheet 6 INVENTOR. LLOYD J. LAPOINTE ATTORNEYS l.. J. uA POINTE 2,951,636
PLURAL REGISTER CALCULATOR sept. 6, 1960 Filed NOV. 19, 1953 42 Sheets-Sheet 7 1N V EN TOR. LLOYD J. LAPOINTE M,MY@M,
ATTORNEYS Sept 6, 1960 L. J. LA POINTE 2,951,636
' mum. REC-:STER CALCULATOR Filed Nov. 19, 1953 42 SheetS--Sheetl 8 Jeddn ma o Jad g LD IN VEN TOR. LLOYD J. LAPOINTE ATTORNEYS Sept. 6, 1960 l.. 1. LA POINTE 2,951,636
PLURAL REGISTER CALCULATOR Filed Nov, 19, 1953 42 sheets-sheet 9 am@ v '33 3361 53 F|G.8B FIGBD l ,NW1-WOR.
LLOYD J. LAPomTE add n10 sub. C110` 336 |33 336l33 BY ATTOR NEY S Sept. 6, 1960 1.. .1. LA POINTE 2,951,636
PLURAL REGISTER CALCULATOR Filed Nov. 19, 1953 42 Sheets-Sheet 10 Sept.'6, 1960 L. J. LA POINTE 2,951,636
PLURAL REGISTER CALCULATQR Filed Nov. 19, 1953 42 Sheets-Sheet l1 FIG.
`1NVENT0R- LLOYD J. LAPomTe ATTORNEYS SeptfG, 1960 1 J. LA P-oxNTE 2,951,636
PLURAL REGISTER CALCULATOR Filed Nov. 19, )B53 42 Sheets-Sheet 12 FIG. I3
lOl
INVENTOR. LLOYD J. LAPOINTE ATTORNEYS Sept. 6, 1960 L. .1. LA POINTE PLURAL REGISTER CALCULATOR 42 Sheets-Sheet 13 Filed Nov. 19, v1953 F|G.I4
/IOO
E mm INVENTOR. LLOYD J. LAPOINTE ATTORNEYS L. J. LA POINTE PLURAL REGISTER CALCULATOR Sept.y 6, 1960 42 Sheets-Sheet 14 Filed Nov. 19, 1953 :EEEESEEEE:
INVENTOR LLOYD J. LAPOl NTE MEEEEH;============EQE==EE=E:5:2
MOO
BY @zaag ATTORNEYS Sept. 6, 1960 l.. J. LA POINTE RLURAL REGISTER CALCULATOR 42 Sheets-Sheet 15 Filed Nov. 19, 1953 Own/OR LMVA ...w-J ZOZ ONN INVENTOR LLOYD J. LAPOINTE ATTORNEYS Sept. 6, 1960 L. J. LA POINTE 2,951,636
PLURAL REGISTER CALCULATOR Filed Nov. 19, 1955 42 Sheets-Sheet 16 FIG. 2| 195 96 (203 n f /l/usr 642 y INVENTOR. LLOYD J. LAPOlNTE ATTORNEYS Sept 6 1960 L. .1. LA PolNTE 2,951,636
PLURAL REGISTER CALCULATOR Filed Nov.. 19, 1953 42 Sheets-Sheet 17 mlzxcnlrlcanlzmac:
523mm: man@ :Suzanna:
:lanzan: m
E :ammassi:
E Baumann:
mancanza:
:mancanza :Smscslzlamm:
mmcnsmmmclzm :ammazza:
:mancanza:
DDCSCIDEBEIDEI@ :CIDDDCISBIIIEIZI FIG 75 FIG.79
O O O O O O O O O O Fis 1e FIG. 8O
FIG.76 FIG. 77
. INVENTOR. L LOYD J. LAPOI NTE BY CB2-m, @una @MM/XVM.
ATToRNgTs Sept. 6, 1960 l.. .1. LA POINTE 2,951,636
` PLURAL REGISTER CALCULATOR Filed Nov. 19, 1953 42 Sheets-Sheet 18 -ZHII'I H624 H625 H626 H627 H62 I m F 243g I6 I 244 s# s i 22e m -i 47 DIVIDEND DIVISOR s: I: sa n 246/; I: E
| I 240JL5 246- jz ki n v u @L N JB: T 234 23s O n- E 5 i 25-*4 LL as ,l
F I G. 40 A INVENToR.
LLOYD J. LAPOINTE 54 ne @une Mlggwwm,
ATTOR NEYS Sept, 1960 L. J. LA POINTE 2,951,636
PLURAL REGISTER CALCULATOR 42 Sheets-Sheet 19 F|6.3o .94 LOWER TO UPPER Filed Nov. 19, 1953 i1 i il l |91 n n n l1 n 1L UPPER TO LOWER Flc. 33 FIG. 34
CLEAR KEYBOARD ENTER 8 START INVENTOR. LLOYD J. LAPOINTE BY v ATTORNEYS Sepb, 1960 l.. J. LA POINTE 2,951,636
PLURAL REGISTER cALcuLAToR Filed Nov. 19, 195s' 42 sheets-sheet 2o FIG. 36
OOO OOO OOOOOO 95 DDUIJDUUU EIDDDDEIDD uu ul BMW l LLOYD J. LAPOINTE ATTORNEYS
US393041A 1953-11-19 1953-11-19 Plural register calculator Expired - Lifetime US2951636A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US393041A US2951636A (en) 1953-11-19 1953-11-19 Plural register calculator
US44376A US3087673A (en) 1953-11-19 1960-07-21 Decimal point mechanism for calculators
US44395A US3070294A (en) 1953-11-19 1960-07-21 Calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US393041A US2951636A (en) 1953-11-19 1953-11-19 Plural register calculator

Publications (1)

Publication Number Publication Date
US2951636A true US2951636A (en) 1960-09-06

Family

ID=23553037

Family Applications (1)

Application Number Title Priority Date Filing Date
US393041A Expired - Lifetime US2951636A (en) 1953-11-19 1953-11-19 Plural register calculator

Country Status (1)

Country Link
US (1) US2951636A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130904A (en) * 1964-04-28 - calculating machine with storing mechanism
US3381275A (en) * 1965-08-10 1968-04-30 Clary Corp Digital information transferring system
US3465296A (en) * 1965-02-26 1969-09-02 James John Drage Plural registers in a calculating machine

Citations (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US997983A (en) * 1903-12-26 1911-07-18 Ncr Co Recording device.
US1075996A (en) * 1909-07-12 1913-10-14 Underwood Typewriter Co Ribbon mechanism for type-writers.
US1288259A (en) * 1913-01-04 1918-12-17 Underwood Computing Machine Co Combined type-writing and computing machine.
US1817451A (en) * 1931-08-04 gubelmann
US1858397A (en) * 1932-05-17 Fornia
US1899936A (en) * 1931-05-04 1933-03-07 Monroe Calculating Machine Typewriting and calculating machine
US1911863A (en) * 1927-06-13 1933-05-30 Webner Devices Inc Mechanical calculator
US1957501A (en) * 1934-05-08 Method and means for obtaining true
US1982722A (en) * 1930-10-23 1934-12-04 Meade L Zimmer Computing machine
US2034345A (en) * 1936-03-17 kottmann
US2110987A (en) * 1938-03-15 Shift and driving mechanism fob add
US2167760A (en) * 1935-10-14 1939-08-01 Ncr Co Accounting machine
US2190710A (en) * 1935-10-09 1940-02-20 Furber Henry Jewett Calculating mechanism
US2194270A (en) * 1940-03-19 Computing and printing machine
US2228830A (en) * 1941-01-14 Calculating machine
US2374374A (en) * 1939-12-30 1945-04-24 Underwood Corp Multiplying machine
US2396188A (en) * 1946-03-05 Calculating machine
US2440665A (en) * 1942-06-17 1948-04-27 Nat Acme Co Automatic set-back counter
US2459862A (en) * 1949-01-25 Ten keylentry mechanism
US2467419A (en) * 1943-10-16 1949-04-19 Marchant Calculating Machine Automatic decimal and shift control mechanism
US2473466A (en) * 1945-11-13 1949-06-14 Ralph E Bitner Partial products mechanism
US2484115A (en) * 1944-12-27 1949-10-11 Ibm Carry device
US2525423A (en) * 1948-03-01 1950-10-10 Marchant Calculating Machine Calculating machine
US2538826A (en) * 1949-03-15 1951-01-23 Marchant Calculating Machine Calculating machine
US2540031A (en) * 1949-03-25 1951-01-30 Ibm Ribbon feeding and rewinding mechanism for typewriting machines
US2600144A (en) * 1947-07-09 1952-06-10 Stocklock Proprietary Ltd Remote-controlled plural registering apparatus
US2630967A (en) * 1953-03-10 Constant factor mechanism
US2648497A (en) * 1953-08-11 Accumulator drive control
US2667304A (en) * 1948-05-27 1954-01-26 Associated Dev And Res Corp Calculating machine
US2714985A (en) * 1955-08-09 saxby etal

Patent Citations (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228830A (en) * 1941-01-14 Calculating machine
US1957501A (en) * 1934-05-08 Method and means for obtaining true
US2714985A (en) * 1955-08-09 saxby etal
US1817451A (en) * 1931-08-04 gubelmann
US1858397A (en) * 1932-05-17 Fornia
US2648497A (en) * 1953-08-11 Accumulator drive control
US2194270A (en) * 1940-03-19 Computing and printing machine
US2396188A (en) * 1946-03-05 Calculating machine
US2459862A (en) * 1949-01-25 Ten keylentry mechanism
US2034345A (en) * 1936-03-17 kottmann
US2110987A (en) * 1938-03-15 Shift and driving mechanism fob add
US2630967A (en) * 1953-03-10 Constant factor mechanism
US997983A (en) * 1903-12-26 1911-07-18 Ncr Co Recording device.
US1075996A (en) * 1909-07-12 1913-10-14 Underwood Typewriter Co Ribbon mechanism for type-writers.
US1288259A (en) * 1913-01-04 1918-12-17 Underwood Computing Machine Co Combined type-writing and computing machine.
US1911863A (en) * 1927-06-13 1933-05-30 Webner Devices Inc Mechanical calculator
US1982722A (en) * 1930-10-23 1934-12-04 Meade L Zimmer Computing machine
US1899936A (en) * 1931-05-04 1933-03-07 Monroe Calculating Machine Typewriting and calculating machine
US2190710A (en) * 1935-10-09 1940-02-20 Furber Henry Jewett Calculating mechanism
US2167760A (en) * 1935-10-14 1939-08-01 Ncr Co Accounting machine
US2374374A (en) * 1939-12-30 1945-04-24 Underwood Corp Multiplying machine
US2440665A (en) * 1942-06-17 1948-04-27 Nat Acme Co Automatic set-back counter
US2467419A (en) * 1943-10-16 1949-04-19 Marchant Calculating Machine Automatic decimal and shift control mechanism
US2484115A (en) * 1944-12-27 1949-10-11 Ibm Carry device
US2473466A (en) * 1945-11-13 1949-06-14 Ralph E Bitner Partial products mechanism
US2600144A (en) * 1947-07-09 1952-06-10 Stocklock Proprietary Ltd Remote-controlled plural registering apparatus
US2525423A (en) * 1948-03-01 1950-10-10 Marchant Calculating Machine Calculating machine
US2667304A (en) * 1948-05-27 1954-01-26 Associated Dev And Res Corp Calculating machine
US2538826A (en) * 1949-03-15 1951-01-23 Marchant Calculating Machine Calculating machine
US2540031A (en) * 1949-03-25 1951-01-30 Ibm Ribbon feeding and rewinding mechanism for typewriting machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130904A (en) * 1964-04-28 - calculating machine with storing mechanism
US3465296A (en) * 1965-02-26 1969-09-02 James John Drage Plural registers in a calculating machine
US3381275A (en) * 1965-08-10 1968-04-30 Clary Corp Digital information transferring system

Similar Documents

Publication Publication Date Title
US2364540A (en) Calculating machine
US2951636A (en) Plural register calculator
US3472287A (en) Control device for textile machines
US1991652A (en) Conveying system
US2203533A (en) Computing and listing machine
US2802473A (en) Coin control and change maker
US2228330A (en) Calculating machine
GB702251A (en) Improvements in or relating to record card controlled accounting machines
US2887906A (en) Horizontal boring mill
US2654520A (en) Band-applying machine
US2946278A (en) Dishware decorating machine
US2687087A (en) Record controlled printing machine
US3528871A (en) Labeling machine with three of more simultaneously oscillating label magazines
US1998355A (en) Calculating machine and typewriter
US3145923A (en) chall
GB1073818A (en) Card feeding mechanism
US2619197A (en) Elevator system
US1803633A (en) Cartoning machine
US2783939A (en) Recording device for electronic counters or the like
US2894559A (en) Laminating machine
US2253748A (en) Calculating machine
US1190245A (en) Warp-drawing machine.
US2536906A (en) Record controlled dividing machine
US2672553A (en) Electronic circuit
US2829827A (en) Electronic multiplying machine