FR416565A - Calculator - Google Patents

Calculator

Info

Publication number
FR416565A
FR416565A FR416565DA FR416565A FR 416565 A FR416565 A FR 416565A FR 416565D A FR416565D A FR 416565DA FR 416565 A FR416565 A FR 416565A
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)
Inventor
Adolf Thorvald Moe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR416565A publication Critical patent/FR416565A/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
    • 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)
FR416565D 1910-05-14 1910-05-14 Calculator Expired FR416565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR416565T 1910-05-14

Publications (1)

Publication Number Publication Date
FR416565A true FR416565A (en) 1910-10-24

Family

ID=1460048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR416565D Expired FR416565A (en) 1910-05-14 1910-05-14 Calculator

Country Status (1)

Country Link
FR (1) FR416565A (en)

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