CH247247A - Key lock for typewriters. - Google Patents
Key lock for typewriters.Info
- Publication number
- CH247247A CH247247A CH247247DA CH247247A CH 247247 A CH247247 A CH 247247A CH 247247D A CH247247D A CH 247247DA CH 247247 A CH247247 A CH 247247A
- Authority
- CH
- Switzerland
- Prior art keywords
- typewriters
- key lock
- lock
- key
- 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
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/34—Escapement-feed character-spacing mechanisms
- B41J19/42—Escapements having two pawls or like detents
- B41J19/46—Escapements having two pawls or like detents and mounted on a single rocker
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH247247T | 1945-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH247247A true CH247247A (en) | 1947-02-28 |
Family
ID=4466101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH247247D CH247247A (en) | 1945-11-09 | 1945-11-09 | Key lock for typewriters. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH247247A (en) |
-
1945
- 1945-11-09 CH CH247247D patent/CH247247A/en unknown
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