FR930803A - Machine comptable et à écrire combinée - Google Patents

Machine comptable et à écrire combinée

Info

Publication number
FR930803A
FR930803A FR930803DA FR930803A FR 930803 A FR930803 A FR 930803A FR 930803D A FR930803D A FR 930803DA FR 930803 A FR930803 A FR 930803A
Authority
FR
France
Prior art keywords
typewriter
combined accounting
accounting
combined
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 FR930803A publication Critical patent/FR930803A/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)
FR930803D 1943-11-06 1946-07-18 Machine comptable et à écrire combinée Expired FR930803A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US930803XA 1943-11-06 1943-11-06

Publications (1)

Publication Number Publication Date
FR930803A true FR930803A (fr) 1948-02-05

Family

ID=22236888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930803D Expired FR930803A (fr) 1943-11-06 1946-07-18 Machine comptable et à écrire combinée

Country Status (1)

Country Link
FR (1) FR930803A (fr)

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