FR558388A - Improvements to calculating machines - Google Patents

Improvements to calculating machines

Info

Publication number
FR558388A
FR558388A FR558388DA FR558388A FR 558388 A FR558388 A FR 558388A FR 558388D A FR558388D A FR 558388DA FR 558388 A FR558388 A FR 558388A
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
French (fr)
Inventor
Valentin Jakob Odhner
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 filed Critical
Application granted granted Critical
Publication of FR558388A publication Critical patent/FR558388A/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)
FR558388D 1921-11-08 1922-11-08 Improvements to calculating machines Expired FR558388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE558388X 1921-11-08

Publications (1)

Publication Number Publication Date
FR558388A true FR558388A (en) 1923-08-27

Family

ID=20311967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558388D Expired FR558388A (en) 1921-11-08 1922-11-08 Improvements to calculating machines

Country Status (1)

Country Link
FR (1) FR558388A (en)

Similar Documents

Publication Publication Date Title
FR595554A (en) Improvements to calculating machines
FR569041A (en) Improvements to calculating machines
FR543089A (en) Improvements to labeling machines
FR559128A (en) Improvements to calculating machines
FR536592A (en) Improvements to calculating machines
FR558388A (en) Improvements to calculating machines
FR550398A (en) Guiper machine
FR24329E (en) Improvements to shrinking machines
FR22956E (en) Improvements to milking machines
FR531646A (en) Improvements to adding machines
FR563643A (en) Improvements to calculating machines
FR23524E (en) Improvements to calculating machines
FR537690A (en) Improvements to portable molding machines
FR550875A (en) Improvements to calculating machines
FR551286A (en) Improvements to calculating machines
FR527037A (en) Improvements made to calculating machines
FR536476A (en) Improvements to spraying machines
FR535893A (en) Improvements to molding machines
FR529910A (en) Improvements to molding machines
FR530347A (en) Improvements to casting machines
FR541825A (en) Improvements to demoulding machines
FR549802A (en) Improvements to free piston machines
FR542562A (en) Improvements to machine tools
FR542841A (en) Improvements to debarking machines
FR535856A (en) Improvements to carding machines