FR459982A - Calculator - Google Patents

Calculator

Info

Publication number
FR459982A
FR459982A FR459982DA FR459982A FR 459982 A FR459982 A FR 459982A FR 459982D A FR459982D A FR 459982DA FR 459982 A FR459982 A FR 459982A
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
Edward Layton De Forest
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 FR459982A publication Critical patent/FR459982A/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
    • G06C23/00—Driving mechanisms for functional elements
    • G06C23/04—Driving mechanisms for functional elements of pin carriage, e.g. for step-by-step movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR459982D 1913-06-10 1913-06-10 Calculator Expired FR459982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR459982T 1913-06-10

Publications (1)

Publication Number Publication Date
FR459982A true FR459982A (en) 1913-11-20

Family

ID=1499421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR459982D Expired FR459982A (en) 1913-06-10 1913-06-10 Calculator

Country Status (1)

Country Link
FR (1) FR459982A (en)

Similar Documents

Publication Publication Date Title
FR459878A (en) Typewriter
FR461818A (en) Calculator
FR466956A (en) Calculator
FR468579A (en) Calculator
FR455423A (en) Calculator
FR459982A (en) Calculator
FR457829A (en) Calculator
FR461257A (en) Calculating machines
FR453947A (en) Adding machine
CH65575A (en) Adding machine
CH69504A (en) Adding machine
FR476972A (en) Calculator
FR478533A (en) Calculator
FR502313A (en) Calculator
FR476971A (en) Calculator
FR23237E (en) Calculator
FR475991A (en) Calculator
FR480410A (en) Calculator
CH69198A (en) Calculator
FR453937A (en) Adding machines
FR448471A (en) Calculator
FR434157A (en) Calculator
FR447635A (en) Calculator
FR429191A (en) Calculator
FR447571A (en) Calculator