FR2118487A5 - - Google Patents
Info
- Publication number
- FR2118487A5 FR2118487A5 FR7143732A FR7143732A FR2118487A5 FR 2118487 A5 FR2118487 A5 FR 2118487A5 FR 7143732 A FR7143732 A FR 7143732A FR 7143732 A FR7143732 A FR 7143732A FR 2118487 A5 FR2118487 A5 FR 2118487A5
- Authority
- FR
- France
- 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
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
-
- 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
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
- B41J5/14—Construction of key levers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1859870A CH518803A (fr) | 1970-12-15 | 1970-12-15 | Dispositif de frappe d'une machine à écrire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2118487A5 true FR2118487A5 (it) | 1972-07-28 |
Family
ID=4434066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7143732A Expired FR2118487A5 (it) | 1970-12-15 | 1971-12-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3789970A (it) |
| CH (1) | CH518803A (it) |
| DE (1) | DE2160050A1 (it) |
| FR (1) | FR2118487A5 (it) |
| GB (1) | GB1334949A (it) |
| IT (1) | IT942991B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3974905A (en) * | 1974-09-23 | 1976-08-17 | Xerox Corporation | Key arm mechanism |
| US4188137A (en) * | 1977-12-12 | 1980-02-12 | Scm Corporation | Low silhouette keyboard |
| US4269521A (en) * | 1978-10-11 | 1981-05-26 | Scm Corporation | Key mechanism having a snap action |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB900486A (en) * | 1958-01-18 | 1962-07-04 | Olympia Werke Ag | A motor-driven typewriting office machine |
| FR1445559A (fr) * | 1965-05-12 | 1966-07-15 | Machine à écrire électrique | |
| US3633723A (en) * | 1969-02-24 | 1972-01-11 | Sperry Rand Corp | Power-operated typewriter |
-
1970
- 1970-12-15 CH CH1859870A patent/CH518803A/fr not_active IP Right Cessation
-
1971
- 1971-11-29 GB GB5529971A patent/GB1334949A/en not_active Expired
- 1971-11-29 IT IT70913/71A patent/IT942991B/it active
- 1971-11-30 DE DE19712160050 patent/DE2160050A1/de active Pending
- 1971-12-01 US US00203515A patent/US3789970A/en not_active Expired - Lifetime
- 1971-12-06 FR FR7143732A patent/FR2118487A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH518803A (fr) | 1972-02-15 |
| US3789970A (en) | 1974-02-05 |
| GB1334949A (en) | 1973-10-24 |
| IT942991B (it) | 1973-04-02 |
| DE2160050A1 (de) | 1972-07-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |