FR785707A - Perfectionnements aux machines à écrire - Google Patents

Perfectionnements aux machines à écrire

Info

Publication number
FR785707A
FR785707A FR785707DA FR785707A FR 785707 A FR785707 A FR 785707A FR 785707D A FR785707D A FR 785707DA FR 785707 A FR785707 A FR 785707A
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
English (en)
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.)
Underwood Elliott Fisher Co
Original Assignee
Underwood Elliott Fisher Co
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 Underwood Elliott Fisher Co filed Critical Underwood Elliott Fisher Co
Application granted granted Critical
Publication of FR785707A publication Critical patent/FR785707A/fr
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
FR785707D 1930-07-24 1935-02-15 Perfectionnements aux machines à écrire Expired FR785707A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US470520A US1990480A (en) 1930-07-24 1930-07-24 Tabulating mechanism for typewriting machines

Publications (1)

Publication Number Publication Date
FR785707A true FR785707A (fr) 1935-08-17

Family

ID=23867932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785707D Expired FR785707A (fr) 1930-07-24 1935-02-15 Perfectionnements aux machines à écrire

Country Status (2)

Country Link
US (1) US1990480A (fr)
FR (1) FR785707A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486901A (en) * 1946-03-30 1949-11-01 Underwood Corp First line position determining means for typewriting machines

Also Published As

Publication number Publication date
US1990480A (en) 1935-02-12

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