FR1293204A - Machines à calculer - Google Patents

Machines à calculer

Info

Publication number
FR1293204A
FR1293204A FR860128A FR860128A FR1293204A FR 1293204 A FR1293204 A FR 1293204A FR 860128 A FR860128 A FR 860128A FR 860128 A FR860128 A FR 860128A FR 1293204 A FR1293204 A FR 1293204A
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
FR860128A
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.)
Comptometer Corp
Original Assignee
Comptometer 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 Comptometer Corp filed Critical Comptometer Corp
Priority to FR860128A priority Critical patent/FR1293204A/fr
Application granted granted Critical
Publication of FR1293204A publication Critical patent/FR1293204A/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)
FR860128A 1961-04-27 1961-04-27 Machines à calculer Expired FR1293204A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR860128A FR1293204A (fr) 1961-04-27 1961-04-27 Machines à calculer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR860128A FR1293204A (fr) 1961-04-27 1961-04-27 Machines à calculer

Publications (1)

Publication Number Publication Date
FR1293204A true FR1293204A (fr) 1962-05-11

Family

ID=8754011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860128A Expired FR1293204A (fr) 1961-04-27 1961-04-27 Machines à calculer

Country Status (1)

Country Link
FR (1) FR1293204A (fr)

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