FR42308E - Machine à calculer ou machine comptable - Google Patents

Machine à calculer ou machine comptable

Info

Publication number
FR42308E
FR42308E FR42308DA FR42308E FR 42308 E FR42308 E FR 42308E FR 42308D A FR42308D A FR 42308DA FR 42308 E FR42308 E FR 42308E
Authority
FR
France
Prior art keywords
machine
accounting
calculating
calculating machine
accounting 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)
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register 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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Application granted granted Critical
Publication of FR42308E publication Critical patent/FR42308E/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
    • G06C15/00—Computing mechanisms; Actuating devices therefor
    • G06C15/04—Adding or subtracting devices
    • G06C15/06—Adding or subtracting devices having balance totalising; Obtaining sub-total

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR42308D 1932-09-22 1932-09-22 Machine à calculer ou machine comptable Expired FR42308E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42308T 1932-09-22

Publications (1)

Publication Number Publication Date
FR42308E true FR42308E (fr) 1933-07-11

Family

ID=8678386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42308D Expired FR42308E (fr) 1932-09-22 1932-09-22 Machine à calculer ou machine comptable

Country Status (1)

Country Link
FR (1) FR42308E (fr)

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