FR376106A - Machine à additionner - Google Patents

Machine à additionner

Info

Publication number
FR376106A
FR376106A FR376106DA FR376106A FR 376106 A FR376106 A FR 376106A FR 376106D A FR376106D A FR 376106DA FR 376106 A FR376106 A FR 376106A
Authority
FR
France
Prior art keywords
adding machine
machine
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
English (en)
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.)
CHATEAU FRERES ET CIE SOC
Original Assignee
CHATEAU FRERES ET CIE SOC
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 CHATEAU FRERES ET CIE SOC filed Critical CHATEAU FRERES ET CIE SOC
Application granted granted Critical
Publication of FR376106A publication Critical patent/FR376106A/fr
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
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • G06C7/06—Keyboards with one set of keys for each denomination

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR376106D 1907-03-25 1907-03-25 Machine à additionner Expired FR376106A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR376106T 1907-03-25

Publications (1)

Publication Number Publication Date
FR376106A true FR376106A (fr) 1907-08-01

Family

ID=1422623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR376106D Expired FR376106A (fr) 1907-03-25 1907-03-25 Machine à additionner

Country Status (1)

Country Link
FR (1) FR376106A (fr)

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