FR610416A - Machine à calculer - Google Patents

Machine à calculer

Info

Publication number
FR610416A
FR610416A FR610416DA FR610416A FR 610416 A FR610416 A FR 610416A FR 610416D A FR610416D A FR 610416DA FR 610416 A FR610416 A FR 610416A
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
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.)
GARDNER CALCULATOR Co
Original Assignee
GARDNER CALCULATOR Co
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 GARDNER CALCULATOR Co filed Critical GARDNER CALCULATOR Co
Application granted granted Critical
Publication of FR610416A publication Critical patent/FR610416A/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)
FR610416D 1926-01-28 1926-01-28 Machine à calculer Expired FR610416A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR610416T 1926-01-28

Publications (1)

Publication Number Publication Date
FR610416A true FR610416A (fr) 1926-09-06

Family

ID=8977377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610416D Expired FR610416A (fr) 1926-01-28 1926-01-28 Machine à calculer

Country Status (1)

Country Link
FR (1) FR610416A (fr)

Similar Documents

Publication Publication Date Title
FR610327A (fr) Machine à poncer
FR672309A (fr) Machine à calculer
FR610416A (fr) Machine à calculer
FR696827A (fr) Machine à calculer
FR629833A (fr) Perfectionnements aux machines à calculer
FR662619A (fr) Machine à tresser
FR605506A (fr) Machine à calculer
FR610831A (fr) Machine à écrire
FR678838A (fr) Machine à calculer
FR636033A (fr) Machine à dessiner
FR616720A (fr) Machine à teindre
FR633919A (fr) Machine à gommer
FR32225E (fr) Machine à bobiner en croisé
FR626361A (fr) Machine à décalquer
FR612316A (fr) Machine à hacher
FR666878A (fr) Machine à calculer
SU8467A1 (ru) Делительный станок
FR615812A (fr) Machine à tarauder
FR616028A (fr) Machine à tarauder
FR616254A (fr) Machine à véler
FR626330A (fr) Machine à peler
FR37142E (fr) Machine à calculer
FR678736A (fr) Machine à calculer
FR624110A (fr) Machine à meuler
FR633094A (fr) Machine à découper