FR562421A - Calculator - Google Patents

Calculator

Info

Publication number
FR562421A
FR562421A FR562421DA FR562421A FR 562421 A FR562421 A FR 562421A FR 562421D A FR562421D A FR 562421DA FR 562421 A FR562421 A FR 562421A
Authority
FR
France
Prior art keywords
calculator
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)
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.)
Monroe Calculating Machine Co
Original Assignee
Monroe Calculating Machine Co
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 Monroe Calculating Machine Co filed Critical Monroe Calculating Machine Co
Application granted granted Critical
Publication of FR562421A publication Critical patent/FR562421A/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
    • G06C23/04—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)
FR562421D 1922-01-17 1923-01-16 Calculator Expired FR562421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US562421XA 1922-01-17 1922-01-17

Publications (1)

Publication Number Publication Date
FR562421A true FR562421A (en) 1923-11-10

Family

ID=22003123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562421D Expired FR562421A (en) 1922-01-17 1923-01-16 Calculator

Country Status (1)

Country Link
FR (1) FR562421A (en)

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