FR855633A - Typewriter Improvements - Google Patents

Typewriter Improvements

Info

Publication number
FR855633A
FR855633A FR855633DA FR855633A FR 855633 A FR855633 A FR 855633A FR 855633D A FR855633D A FR 855633DA FR 855633 A FR855633 A FR 855633A
Authority
FR
France
Prior art keywords
typewriter
typewriter improvements
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
French (fr)
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
Application filed by Royal Typewriter Co Inc filed Critical Royal Typewriter Co Inc
Application granted granted Critical
Publication of FR855633A publication Critical patent/FR855633A/en
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
    • B41J25/18—Tabulating
FR855633D 1938-06-03 1939-06-03 Typewriter Improvements Expired FR855633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US855633XA 1938-06-03 1938-06-03

Publications (1)

Publication Number Publication Date
FR855633A true FR855633A (en) 1940-05-16

Family

ID=22192460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855633D Expired FR855633A (en) 1938-06-03 1939-06-03 Typewriter Improvements

Country Status (1)

Country Link
FR (1) FR855633A (en)

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