FR750429A - Typewriter Improvements - Google Patents
Typewriter ImprovementsInfo
- Publication number
- FR750429A FR750429A FR750429DA FR750429A FR 750429 A FR750429 A FR 750429A FR 750429D A FR750429D A FR 750429DA FR 750429 A FR750429 A FR 750429A
- Authority
- FR
- France
- Prior art keywords
- typewriter
- typewriter improvements
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US393175XA | 1931-11-19 | 1931-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR750429A true FR750429A (en) | 1933-08-10 |
Family
ID=21904825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR750429D Expired FR750429A (en) | 1931-11-19 | 1932-11-18 | Typewriter Improvements |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR750429A (en) |
GB (1) | GB393175A (en) |
-
1932
- 1932-10-27 GB GB30107/32A patent/GB393175A/en not_active Expired
- 1932-11-18 FR FR750429D patent/FR750429A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB393175A (en) | 1933-06-01 |
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