FR730181A - Machine à calculer ou machine comptable - Google Patents

Machine à calculer ou machine comptable

Info

Publication number
FR730181A
FR730181A FR730181DA FR730181A FR 730181 A FR730181 A FR 730181A FR 730181D A FR730181D A FR 730181DA FR 730181 A FR730181 A FR 730181A
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 FR730181A publication Critical patent/FR730181A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
    • B41J35/04—Ink-ribbon guides
    • B41J35/10—Vibrator mechanisms; Driving gear therefor
    • B41J35/12—Vibrator mechanisms; Driving gear therefor adjustable, e.g. for case shift
    • B41J35/14—Vibrator mechanisms; Driving gear therefor adjustable, e.g. for case shift for multicolour work; for ensuring maximum life of ink ribbon; for rendering ink-ribbon inoperative
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
    • B41J35/16—Multicolour arrangements
    • B41J35/18—Colour change effected automatically
FR730181D 1931-01-21 1932-01-19 Machine à calculer ou machine comptable Expired FR730181A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US730181XA 1931-01-21 1931-01-21
US637775XA 1931-01-21 1931-01-21
US395727XA 1931-01-21 1931-01-21
US510109A US2038716A (en) 1931-01-21 1931-01-21 Automatic ribbon control for calculating machines

Publications (1)

Publication Number Publication Date
FR730181A true FR730181A (fr) 1932-08-08

Family

ID=27617755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR730181D Expired FR730181A (fr) 1931-01-21 1932-01-19 Machine à calculer ou machine comptable

Country Status (2)

Country Link
US (1) US2038716A (fr)
FR (1) FR730181A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875686A (en) * 1959-03-03 Cash registers
US2805748A (en) * 1957-09-10 James h
US2602530A (en) * 1950-08-29 1952-07-08 Burroughs Adding Machine Co Bicolor ribbon control for accounting machines
GB2029327B (en) * 1978-09-02 1982-08-25 Ibm Printing apparatus

Also Published As

Publication number Publication date
US2038716A (en) 1936-04-28

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