FR860563A - Typewriter Improvements - Google Patents
Typewriter ImprovementsInfo
- Publication number
- FR860563A FR860563A FR860563DA FR860563A FR 860563 A FR860563 A FR 860563A FR 860563D A FR860563D A FR 860563DA FR 860563 A FR860563 A FR 860563A
- 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
- 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
- B41J5/12—Construction of key buttons
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US860563XA | 1938-10-01 | 1938-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR860563A true FR860563A (en) | 1941-01-18 |
Family
ID=22195959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR860563D Expired FR860563A (en) | 1938-10-01 | 1939-09-29 | Typewriter Improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR860563A (en) |
-
1939
- 1939-09-29 FR FR860563D patent/FR860563A/en not_active Expired
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