FR633583A - Improvements to calculating machines - Google Patents

Improvements to calculating machines

Info

Publication number
FR633583A
FR633583A FR633583DA FR633583A FR 633583 A FR633583 A FR 633583A FR 633583D A FR633583D A FR 633583DA FR 633583 A FR633583 A FR 633583A
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
Carl Mauritz Fredrick Friden
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 FR633583A publication Critical patent/FR633583A/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
    • G06C23/00—Driving mechanisms for functional elements
    • G06C23/02—Driving mechanisms for functional elements of main shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR633583D 1926-06-01 1927-04-29 Improvements to calculating machines Expired FR633583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US633583XA 1926-06-01 1926-06-01

Publications (1)

Publication Number Publication Date
FR633583A true FR633583A (en) 1928-01-31

Family

ID=22048648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR633583D Expired FR633583A (en) 1926-06-01 1927-04-29 Improvements to calculating machines

Country Status (1)

Country Link
FR (1) FR633583A (en)

Similar Documents

Publication Publication Date Title
FR595554A (en) Improvements to calculating machines
FR611386A (en) Improvements to toothbrushes
FR670615A (en) Improvements to calculating machines
FR629833A (en) Improvements to calculating machines
FR633583A (en) Improvements to calculating machines
FR615003A (en) Improvements to calculating machines
FR31649E (en) Improvements to cigar machines
FR612812A (en) Improvements to stenographic machines
FR647261A (en) Improvements to packaging machines
FR630735A (en) Improvements to pleating machines
FR628279A (en) Improvements to molding machines
FR610167A (en) Improvements to molding machines
FR639227A (en) Improvements to wafer machines
FR605270A (en) Improvements to calculating machines
FR589036A (en) Improvements to calculating machines
FR623263A (en) Improvements to calving machines
FR617653A (en) Improvements to shrinking machines
FR31645E (en) Improvements to cigar machines
FR634550A (en) Improvements to writing machines
FR627000A (en) Improvements to typewriters
FR609640A (en) Improvements to printing machines
FR666383A (en) Improvements to calculating machines
FR680736A (en) Improvements to calculating machines
FR685981A (en) Improvements to calculating machines
FR611995A (en) Improvements to stripping-regulating machines