CH504308A - Type operating device for an electric typewriter - Google Patents

Type operating device for an electric typewriter

Info

Publication number
CH504308A
CH504308A CH1511269A CH1511269A CH504308A CH 504308 A CH504308 A CH 504308A CH 1511269 A CH1511269 A CH 1511269A CH 1511269 A CH1511269 A CH 1511269A CH 504308 A CH504308 A CH 504308A
Authority
CH
Switzerland
Prior art keywords
operating device
type operating
electric typewriter
typewriter
electric
Prior art date
Application number
CH1511269A
Other languages
German (de)
Inventor
Raymond Frechette Kenneth
Joseph Rosborg Daniel
Original Assignee
Litton Business Systems 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 Litton Business Systems Inc filed Critical Litton Business Systems Inc
Publication of CH504308A publication Critical patent/CH504308A/en

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
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/02—Mechanical power drives
    • B41J23/04—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source
    • B41J23/06—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source by snatch rolls
CH1511269A 1968-10-08 1969-10-08 Type operating device for an electric typewriter CH504308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76575568A 1968-10-08 1968-10-08

Publications (1)

Publication Number Publication Date
CH504308A true CH504308A (en) 1971-03-15

Family

ID=25074398

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1511269A CH504308A (en) 1968-10-08 1969-10-08 Type operating device for an electric typewriter

Country Status (7)

Country Link
US (1) US3578128A (en)
JP (2) JPS4924845B1 (en)
CH (1) CH504308A (en)
DE (1) DE1929011B2 (en)
GB (1) GB1242782A (en)
NL (1) NL6908796A (en)
SE (1) SE354991B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838762A (en) * 1973-02-16 1974-10-01 Litton Business Systems Inc Type action arrangement
US3981385A (en) * 1974-08-28 1976-09-21 Scm Corporation Typing machine key action
US3957150A (en) * 1975-01-08 1976-05-18 Scm Corporation Impression control apparatus for typewriters
CH585623A5 (en) * 1975-06-24 1977-03-15 Hermes Precisa International
US4217056A (en) * 1978-03-30 1980-08-12 Silver Seiko Ltd. Type action for a power-driven typewriter
US4191483A (en) * 1978-04-17 1980-03-04 Scm Corporation Typewriter key action

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1455112A (en) * 1922-07-25 1923-05-15 Addograph Co Typewriting machine
US1695492A (en) * 1924-03-17 1928-12-18 Woodstock Typewriter Co Typewriter
US1789661A (en) * 1924-06-18 1931-01-20 Mercedes Buromaschinen Und Waf Typewriting machine with power drives
US1643041A (en) * 1926-01-13 1927-09-20 North East Appliances Inc Power mechanism
US1818200A (en) * 1929-04-08 1931-08-11 Electromatic Typewriters Inc Typewriting machine
US2870896A (en) * 1952-11-29 1959-01-27 Rheinmetall Ag Power-driven typewriter
US2818152A (en) * 1954-11-19 1957-12-31 Underwood Corp Impression control for typewriting machine
NL107252C (en) * 1959-09-09
US3129801A (en) * 1962-05-01 1964-04-21 Underwood Corp Power operated typewriter

Also Published As

Publication number Publication date
DE1929011B2 (en) 1971-05-19
JPS4924845B1 (en) 1974-06-26
GB1242782A (en) 1971-08-11
US3578128A (en) 1971-05-11
DE1929011A1 (en) 1970-05-14
NL6908796A (en) 1970-04-10
JPS5024647B1 (en) 1975-08-18
SE354991B (en) 1973-04-02

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Legal Events

Date Code Title Description
PL Patent ceased