FR509399A - Improvements in the construction of typewriters - Google Patents

Improvements in the construction of typewriters

Info

Publication number
FR509399A
FR509399A FR509399A FR509399DA FR509399A FR 509399 A FR509399 A FR 509399A FR 509399 A FR509399 A FR 509399A FR 509399D A FR509399D A FR 509399DA FR 509399 A FR509399 A FR 509399A
Authority
FR
France
Prior art keywords
typewriters
construction
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
FR509399A
Other languages
French (fr)
Inventor
Charles Louis Tanner
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.)
Individual
Original Assignee
Individual
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 GB568718A external-priority patent/GB124881A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR509399A publication Critical patent/FR509399A/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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/28—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing downwardly on flat surfaces, e.g. of books, drawings, boxes, envelopes, e.g. flat-bed ink-jet printers
FR509399A 1918-04-03 1920-02-04 Improvements in the construction of typewriters Expired FR509399A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB568718A GB124881A (en) 1918-04-03 1918-04-03 An Improved Typewriter.
US356942A US1409620A (en) 1918-04-03 1920-02-07 Typewriter

Publications (1)

Publication Number Publication Date
FR509399A true FR509399A (en) 1920-11-08

Family

ID=32395805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509399A Expired FR509399A (en) 1918-04-03 1920-02-04 Improvements in the construction of typewriters

Country Status (2)

Country Link
US (1) US1409620A (en)
FR (1) FR509399A (en)

Also Published As

Publication number Publication date
US1409620A (en) 1922-03-14

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