FR848048A - Typewriter Improvements - Google Patents

Typewriter Improvements

Info

Publication number
FR848048A
FR848048A FR848048DA FR848048A FR 848048 A FR848048 A FR 848048A FR 848048D A FR848048D A FR 848048DA FR 848048 A FR848048 A FR 848048A
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 FR848048A publication Critical patent/FR848048A/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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/92—Impact adjustment; Means to give uniformity of impression
FR848048D 1937-12-30 1938-12-27 Typewriter Improvements Expired FR848048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US182590A US2169348A (en) 1937-12-30 1937-12-30 Typewriting machine

Publications (1)

Publication Number Publication Date
FR848048A true FR848048A (en) 1939-10-20

Family

ID=22669121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848048D Expired FR848048A (en) 1937-12-30 1938-12-27 Typewriter Improvements

Country Status (3)

Country Link
US (1) US2169348A (en)
FR (1) FR848048A (en)
GB (1) GB523040A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974905A (en) * 1974-09-23 1976-08-17 Xerox Corporation Key arm mechanism

Also Published As

Publication number Publication date
GB523040A (en) 1940-07-03
US2169348A (en) 1939-08-15

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