FR665845A - Typewriter Improvements - Google Patents

Typewriter Improvements

Info

Publication number
FR665845A
FR665845A FR665845DA FR665845A FR 665845 A FR665845 A FR 665845A FR 665845D A FR665845D A FR 665845DA FR 665845 A FR665845 A FR 665845A
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 FR665845A publication Critical patent/FR665845A/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
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/02—Mechanical power drives
    • B41J23/12—Mechanism driven by cams engaging rotating roller
FR665845D 1927-12-23 1928-12-14 Typewriter Improvements Expired FR665845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US302902TA 1927-12-23 1927-12-23

Publications (1)

Publication Number Publication Date
FR665845A true FR665845A (en) 1929-09-24

Family

ID=31945829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665845D Expired FR665845A (en) 1927-12-23 1928-12-14 Typewriter Improvements

Country Status (2)

Country Link
FR (1) FR665845A (en)
GB (1) GB302902A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975336C (en) * 1944-03-24 1961-11-09 Friedrich Eibert Type lever drive for electrically powered typewriters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975336C (en) * 1944-03-24 1961-11-09 Friedrich Eibert Type lever drive for electrically powered typewriters

Also Published As

Publication number Publication date
GB302902A (en) 1929-08-08

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