CH504308A - Type operating device for an electric typewriter - Google Patents
Type operating device for an electric typewriterInfo
- 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
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
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)
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)
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 |
-
1968
- 1968-10-08 US US765755A patent/US3578128A/en not_active Expired - Lifetime
-
1969
- 1969-05-22 GB GB26249/69A patent/GB1242782A/en not_active Expired
- 1969-06-07 DE DE19691929011 patent/DE1929011B2/en active Pending
- 1969-06-10 NL NL6908796A patent/NL6908796A/xx unknown
- 1969-06-27 SE SE09165/69*A patent/SE354991B/xx unknown
- 1969-10-03 JP JP44078905A patent/JPS4924845B1/ja active Pending
- 1969-10-08 CH CH1511269A patent/CH504308A/en not_active IP Right Cessation
-
1974
- 1974-01-04 JP JP49004570A patent/JPS5024647B1/ja active Pending
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 |