FR925149A - Typewriter Improvements - Google Patents
Typewriter ImprovementsInfo
- Publication number
- FR925149A FR925149A FR925149DA FR925149A FR 925149 A FR925149 A FR 925149A FR 925149D A FR925149D A FR 925149DA FR 925149 A FR925149 A FR 925149A
- 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
- B41J17/00—Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US371939A US2275782A (en) | 1940-12-27 | 1940-12-27 | Typewriting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR925149A true FR925149A (en) | 1947-08-26 |
Family
ID=23466036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR925149D Expired FR925149A (en) | 1940-12-27 | 1945-11-06 | Typewriter Improvements |
Country Status (4)
Country | Link |
---|---|
US (1) | US2275782A (en) |
CH (1) | CH233588A (en) |
FR (1) | FR925149A (en) |
GB (1) | GB550584A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846044A (en) * | 1955-12-14 | 1958-08-05 | Standard Register Co | Strip feeding device |
-
1940
- 1940-12-27 US US371939A patent/US2275782A/en not_active Expired - Lifetime
-
1942
- 1942-01-06 GB GB205/42A patent/GB550584A/en not_active Expired
- 1942-02-25 CH CH233588D patent/CH233588A/en unknown
-
1945
- 1945-11-06 FR FR925149D patent/FR925149A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB550584A (en) | 1943-01-14 |
CH233588A (en) | 1944-08-15 |
US2275782A (en) | 1942-03-10 |
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