FR487262A - Improvements to adding machines - Google Patents

Improvements to adding machines

Info

Publication number
FR487262A
FR487262A FR487262DA FR487262A FR 487262 A FR487262 A FR 487262A FR 487262D A FR487262D A FR 487262DA FR 487262 A FR487262 A FR 487262A
Authority
FR
France
Prior art keywords
adding machines
machines
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.)
ADDOMETER CORP
Original Assignee
ADDOMETER 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 ADDOMETER CORP filed Critical ADDOMETER CORP
Application granted granted Critical
Publication of FR487262A publication Critical patent/FR487262A/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)
FR487262D 1917-10-20 1917-10-20 Improvements to adding machines Expired FR487262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR487262T 1917-10-20

Publications (1)

Publication Number Publication Date
FR487262A true FR487262A (en) 1918-06-19

Family

ID=1523768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR487262D Expired FR487262A (en) 1917-10-20 1917-10-20 Improvements to adding machines

Country Status (1)

Country Link
FR (1) FR487262A (en)

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