FR1102233A - Perfectionnement aux machines à écrire - Google Patents

Perfectionnement aux machines à écrire

Info

Publication number
FR1102233A
FR1102233A FR1102233DA FR1102233A FR 1102233 A FR1102233 A FR 1102233A FR 1102233D A FR1102233D A FR 1102233DA FR 1102233 A FR1102233 A FR 1102233A
Authority
FR
France
Prior art keywords
typewriters
improvement
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.)
Royal Typewriter Co Inc
Original Assignee
Royal Typewriter Co Inc
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
Priority claimed from US348033A external-priority patent/US2728435A/en
Application filed by Royal Typewriter Co Inc filed Critical Royal Typewriter Co Inc
Application granted granted Critical
Publication of FR1102233A publication Critical patent/FR1102233A/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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/02—Key actions for specified purposes
FR1102233D 1953-04-10 1954-04-09 Perfectionnement aux machines à écrire Expired FR1102233A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US321133XA 1953-04-10 1953-04-10
US1102233XA 1953-04-10 1953-04-10
US750051XA 1953-04-10 1953-04-10
US348033A US2728435A (en) 1953-04-10 1953-04-10 Repeat operation mechanism for power driven typewriters or like machines

Publications (1)

Publication Number Publication Date
FR1102233A true FR1102233A (fr) 1955-10-18

Family

ID=27487959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1102233D Expired FR1102233A (fr) 1953-04-10 1954-04-09 Perfectionnement aux machines à écrire

Country Status (2)

Country Link
CH (1) CH321133A (fr)
FR (1) FR1102233A (fr)

Also Published As

Publication number Publication date
CH321133A (fr) 1957-04-30

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