FR865114A - Typewriter Improvements - Google Patents
Typewriter ImprovementsInfo
- Publication number
- FR865114A FR865114A FR865114DA FR865114A FR 865114 A FR865114 A FR 865114A FR 865114D A FR865114D A FR 865114DA FR 865114 A FR865114 A FR 865114A
- 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 |
---|---|---|---|
US272045A US2211969A (en) | 1939-05-05 | 1939-05-05 | Typewriting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR865114A true FR865114A (en) | 1941-05-14 |
Family
ID=23038173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR865114D Expired FR865114A (en) | 1939-05-05 | 1940-04-23 | Typewriter Improvements |
Country Status (3)
Country | Link |
---|---|
US (1) | US2211969A (en) |
FR (1) | FR865114A (en) |
GB (1) | GB539955A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2714949A (en) * | 1950-08-25 | 1955-08-09 | Louis H Morin | Die cast plastic keys and the method of forming the same |
JPS5055418A (en) * | 1973-09-20 | 1975-05-15 |
-
1939
- 1939-05-05 US US272045A patent/US2211969A/en not_active Expired - Lifetime
-
1940
- 1940-04-16 GB GB6862/40A patent/GB539955A/en not_active Expired
- 1940-04-23 FR FR865114D patent/FR865114A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB539955A (en) | 1941-09-30 |
US2211969A (en) | 1940-08-20 |
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