FR647669A - Typewriter Improvements - Google Patents

Typewriter Improvements

Info

Publication number
FR647669A
FR647669A FR647669DA FR647669A FR 647669 A FR647669 A FR 647669A FR 647669D A FR647669D A FR 647669DA FR 647669 A FR647669 A FR 647669A
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 FR647669A publication Critical patent/FR647669A/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
    • B41J7/02—Type-lever actuating mechanisms
FR647669D 1927-04-11 1928-01-25 Typewriter Improvements Expired FR647669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US288540XA 1927-04-11 1927-04-11

Publications (1)

Publication Number Publication Date
FR647669A true FR647669A (en) 1928-11-27

Family

ID=21845858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647669D Expired FR647669A (en) 1927-04-11 1928-01-25 Typewriter Improvements

Country Status (3)

Country Link
DE (1) DE568434C (en)
FR (1) FR647669A (en)
GB (1) GB288540A (en)

Also Published As

Publication number Publication date
DE568434C (en) 1933-01-19
GB288540A (en) 1928-09-13

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