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FR499047A - Perfectionnements aux machines à calculer - Google Patents

Perfectionnements aux machines à calculer

Info

Publication number
FR499047A
FR499047A FR499047DA FR499047A FR 499047 A FR499047 A FR 499047A FR 499047D A FR499047D A FR 499047DA FR 499047 A FR499047 A FR 499047A
Authority
FR
France
Prior art keywords
calculating machines
machines
calculating
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)
Inventor
Frank Edward Guy
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
Application granted granted Critical
Publication of FR499047A publication Critical patent/FR499047A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C23/00—Driving mechanisms for functional elements
    • G06C23/04—Driving mechanisms for functional elements of pin carriage, e.g. for step-by-step movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR499047D 1918-05-06 1919-05-06 Perfectionnements aux machines à calculer Expired FR499047A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB499047X 1918-05-06

Publications (1)

Publication Number Publication Date
FR499047A true FR499047A (fr) 1920-01-29

Family

ID=1534162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499047D Expired FR499047A (fr) 1918-05-06 1919-05-06 Perfectionnements aux machines à calculer

Country Status (1)

Country Link
FR (1) FR499047A (fr)

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