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FR941712A - Perfectionnements apportés aux machines à statistiques - Google Patents

Perfectionnements apportés aux machines à statistiques

Info

Publication number
FR941712A
FR941712A FR941712DA FR941712A FR 941712 A FR941712 A FR 941712A FR 941712D A FR941712D A FR 941712DA FR 941712 A FR941712 A FR 941712A
Authority
FR
France
Prior art keywords
statistical machines
statistical
machines
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
Application number
Other languages
English (en)
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.)
Remington Rand Inc
Original Assignee
Remington Rand Inc
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 Remington Rand Inc filed Critical Remington Rand Inc
Application granted granted Critical
Publication of FR941712A publication Critical patent/FR941712A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR941712D 1945-08-02 1946-08-01 Perfectionnements apportés aux machines à statistiques Expired FR941712A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US608534A US2421069A (en) 1945-08-02 1945-08-02 Punch

Publications (1)

Publication Number Publication Date
FR941712A true FR941712A (fr) 1949-01-19

Family

ID=24436930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941712D Expired FR941712A (fr) 1945-08-02 1946-08-01 Perfectionnements apportés aux machines à statistiques

Country Status (3)

Country Link
US (1) US2421069A (fr)
FR (1) FR941712A (fr)
GB (1) GB617358A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809695A (en) * 1949-11-08 1957-10-15 F S Smithe Machine Co Inc Die presses
DE876607C (de) * 1950-12-21 1953-05-15 Michael Maul Tastengesteuerte Lochmaschine fuer Mehrfachdeck-Zaehlkarten
NL82035C (fr) * 1950-12-21
NL168556B (nl) * 1951-11-17 Standard Brands Inc Werkwijze voor het isomeriseren van glucose tot fructose.
US2800181A (en) * 1956-02-27 1957-07-23 Melpar Inc Card punch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB434499A (en) * 1934-03-06 1935-09-03 Charles Wilfred Gregory Improvements in or relating to machines for producing records on statistical cards
US2160171A (en) * 1937-11-04 1939-05-30 Remington Rand Inc Card punch
US2210552A (en) * 1938-05-24 1940-08-06 Firm Deutsche Hollerith Maschi Card punching machine
US2228464A (en) * 1939-11-28 1941-01-14 Meyer Sheet perforating device

Also Published As

Publication number Publication date
GB617358A (en) 1949-02-04
US2421069A (en) 1947-05-27

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