FR1046154A - Perfectionnement aux machines à écrire silencieuses - Google Patents

Perfectionnement aux machines à écrire silencieuses

Info

Publication number
FR1046154A
FR1046154A FR1046154DA FR1046154A FR 1046154 A FR1046154 A FR 1046154A FR 1046154D A FR1046154D A FR 1046154DA FR 1046154 A FR1046154 A FR 1046154A
Authority
FR
France
Prior art keywords
typewriters
silent
improvement
silent typewriters
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 Corp
Original Assignee
Underwood Corp
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 Corp filed Critical Underwood Corp
Application granted granted Critical
Publication of FR1046154A publication Critical patent/FR1046154A/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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/02—Type-lever actuating mechanisms
FR1046154D 1950-12-05 1951-12-05 Perfectionnement aux machines à écrire silencieuses Expired FR1046154A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US199306A US2703641A (en) 1950-12-05 1950-12-05 Noiseless typewriter

Publications (1)

Publication Number Publication Date
FR1046154A true FR1046154A (fr) 1953-12-03

Family

ID=22737017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1046154D Expired FR1046154A (fr) 1950-12-05 1951-12-05 Perfectionnement aux machines à écrire silencieuses

Country Status (4)

Country Link
US (1) US2703641A (fr)
DE (1) DE926252C (fr)
FR (1) FR1046154A (fr)
GB (1) GB712705A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199286B (de) * 1957-04-27 1965-08-26 Sperry Rand Corp Trenneinrichtung an kraftangetriebenen Schreibmaschinen mit in einem Segment gelagerten Typenstangen
US3228511A (en) * 1961-09-05 1966-01-11 Mecanographie Japy Soc D Power driven case shift mechanism for typewriting machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE287440C (fr) *
US758563A (en) * 1901-08-08 1904-04-26 Greve Herzberg And Company Type-writer.
US1375153A (en) * 1920-02-24 1921-04-19 Elbert R Hobbs Self-cleaning type
US1945097A (en) * 1931-06-15 1934-01-30 Electromatic Typewriters Inc Typewriting machine
DE601240C (de) * 1932-11-26 1934-08-10 Paul Gruetzmann Vorrichtung zum Bewegen der Typenhebel oder Typenstangen von Schreibmaschinen
US2156000A (en) * 1937-06-21 1939-04-25 Underwood Elliott Fisher Co Typewriting machine
US2275759A (en) * 1939-06-22 1942-03-10 Underwood Elliott Flsher Compa Typewriting machine
US2317170A (en) * 1941-07-24 1943-04-20 L C Smith & Corona Typewriters Typewriting machine
US2312737A (en) * 1941-09-03 1943-03-02 Remington Rand Inc Typewriting machine

Also Published As

Publication number Publication date
GB712705A (en) 1954-07-28
US2703641A (en) 1955-03-08
DE926252C (de) 1955-04-14

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