FR360331A - Machine à additionner - Google Patents

Machine à additionner

Info

Publication number
FR360331A
FR360331A FR360331DA FR360331A FR 360331 A FR360331 A FR 360331A FR 360331D A FR360331D A FR 360331DA FR 360331 A FR360331 A FR 360331A
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)
Inventor
Joseph Hugh Ginet Jr
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.)
JOSEPH HUGH GINET JR
Original Assignee
JOSEPH HUGH GINET JR
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 JOSEPH HUGH GINET JR filed Critical JOSEPH HUGH GINET JR
Application granted granted Critical
Publication of FR360331A publication Critical patent/FR360331A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • G06C7/08—Keyboards with one set of keys for all denominations, e.g. ten-key board

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR360331D 1905-12-11 1905-12-11 Machine à additionner Expired FR360331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR360331T 1905-12-11

Publications (1)

Publication Number Publication Date
FR360331A true FR360331A (fr) 1906-04-19

Family

ID=1408037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR360331D Expired FR360331A (fr) 1905-12-11 1905-12-11 Machine à additionner

Country Status (1)

Country Link
FR (1) FR360331A (fr)

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