FR514847A - Improvements to calculating machines - Google Patents

Improvements to calculating machines

Info

Publication number
FR514847A
FR514847A FR514847A FR514847DA FR514847A FR 514847 A FR514847 A FR 514847A FR 514847 A FR514847 A FR 514847A FR 514847D A FR514847D A FR 514847DA FR 514847 A FR514847 A FR 514847A
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
FR514847A
Other languages
French (fr)
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.)
FED ADDING MACHINE CORP
Original Assignee
FED ADDING MACHINE 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 FED ADDING MACHINE CORP filed Critical FED ADDING MACHINE CORP
Application granted granted Critical
Publication of FR514847A publication Critical patent/FR514847A/en
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
    • G06C11/00—Output mechanisms
    • G06C11/04—Output mechanisms with printing mechanisms, e.g. for character-at-a-time or line-at-a-time printing
FR514847A 1919-05-05 1920-05-03 Improvements to calculating machines Expired FR514847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US514847XA 1919-05-05 1919-05-05

Publications (1)

Publication Number Publication Date
FR514847A true FR514847A (en) 1921-03-19

Family

ID=21971583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR514847A Expired FR514847A (en) 1919-05-05 1920-05-03 Improvements to calculating machines

Country Status (1)

Country Link
FR (1) FR514847A (en)

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