FR23524E - Improvements to calculating machines - Google Patents

Improvements to calculating machines

Info

Publication number
FR23524E
FR23524E FR23524A FR23524DA FR23524E FR 23524 E FR23524 E FR 23524E FR 23524 A FR23524 A FR 23524A FR 23524D A FR23524D A FR 23524DA FR 23524 E FR23524 E FR 23524E
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
FR23524A
Other languages
French (fr)
Inventor
Karl Viktor Rudin
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 FR23524E publication Critical patent/FR23524E/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
    • G06C15/00—Computing mechanisms; Actuating devices therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR23524A 1920-09-14 1920-09-14 Improvements to calculating machines Expired FR23524E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23524T 1920-09-14

Publications (1)

Publication Number Publication Date
FR23524E true FR23524E (en) 1921-11-30

Family

ID=8662251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23524A Expired FR23524E (en) 1920-09-14 1920-09-14 Improvements to calculating machines

Country Status (1)

Country Link
FR (1) FR23524E (en)

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