FR540591A - Shortening of the felling of type stems in typewriters - Google Patents
Shortening of the felling of type stems in typewritersInfo
- Publication number
- FR540591A FR540591A FR540591DA FR540591A FR 540591 A FR540591 A FR 540591A FR 540591D A FR540591D A FR 540591DA FR 540591 A FR540591 A FR 540591A
- Authority
- FR
- France
- Prior art keywords
- typewriters
- felling
- shortening
- type stems
- stems
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/02—Type-lever actuating mechanisms
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US558052A US1451203A (en) | 1922-05-03 | 1922-05-03 | Typewriting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR540591A true FR540591A (en) | 1922-07-13 |
Family
ID=24227993
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR540591D Expired FR540591A (en) | 1922-05-03 | 1921-09-03 | Shortening of the felling of type stems in typewriters |
FR565649D Expired FR565649A (en) | 1922-05-03 | 1923-04-30 | Typewriter |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR565649D Expired FR565649A (en) | 1922-05-03 | 1923-04-30 | Typewriter |
Country Status (3)
Country | Link |
---|---|
US (2) | US1391020A (en) |
FR (2) | FR540591A (en) |
GB (4) | GB179479A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2505274A (en) * | 1944-06-10 | 1950-04-25 | Rooy Soc | Type action system for portable typewriters |
DE836042C (en) * | 1949-04-26 | 1952-04-07 | Kuester & Co K G W | typewriter |
JPS572511B2 (en) * | 1973-05-08 | 1982-01-16 |
-
1919
- 1919-01-04 US US26960419 patent/US1391020A/en not_active Expired - Lifetime
-
1921
- 1921-08-31 GB GB23128/21A patent/GB179479A/en not_active Expired
- 1921-09-03 FR FR540591D patent/FR540591A/en not_active Expired
-
1922
- 1922-05-03 US US558052A patent/US1451203A/en not_active Expired - Lifetime
-
1923
- 1923-04-30 FR FR565649D patent/FR565649A/en not_active Expired
- 1923-05-03 GB GB3771/24A patent/GB211485A/en not_active Expired
- 1923-05-03 GB GB3769/24A patent/GB211483A/en not_active Expired
- 1923-05-03 GB GB3770/24A patent/GB211484A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1391020A (en) | 1921-09-20 |
GB179479A (en) | 1922-05-11 |
FR565649A (en) | 1924-01-31 |
GB211483A (en) | 1924-08-05 |
US1451203A (en) | 1923-04-10 |
GB211484A (en) | 1924-09-03 |
GB211485A (en) | 1924-07-31 |
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