FR646755A - Typewriter Improvements - Google Patents

Typewriter Improvements

Info

Publication number
FR646755A
FR646755A FR646755DA FR646755A FR 646755 A FR646755 A FR 646755A FR 646755D A FR646755D A FR 646755DA FR 646755 A FR646755 A FR 646755A
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
Priority claimed from US161113A external-priority patent/US1751840A/en
Application filed by Royal Typewriter Co Inc filed Critical Royal Typewriter Co Inc
Application granted granted Critical
Publication of FR646755A publication Critical patent/FR646755A/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/20—Arrangements of counting devices
    • B41J29/24—Word counters
FR646755D 1927-01-14 1928-01-06 Typewriter Improvements Expired FR646755A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US283575XA 1927-01-14 1927-01-14
US646755XA 1927-01-14 1927-01-14
US525928XA 1927-01-14 1927-01-14
US161113A US1751840A (en) 1927-01-14 1927-01-14 Typewriting machine

Publications (1)

Publication Number Publication Date
FR646755A true FR646755A (en) 1928-11-15

Family

ID=27625459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646755D Expired FR646755A (en) 1927-01-14 1928-01-06 Typewriter Improvements

Country Status (2)

Country Link
FR (1) FR646755A (en)
GB (1) GB283575A (en)

Also Published As

Publication number Publication date
GB283575A (en) 1928-06-21

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