FR665845A - Typewriter Improvements - Google Patents
Typewriter ImprovementsInfo
- Publication number
- FR665845A FR665845A FR665845DA FR665845A FR 665845 A FR665845 A FR 665845A FR 665845D A FR665845D A FR 665845DA FR 665845 A FR665845 A FR 665845A
- 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
- B41J23/00—Power drives for actions or mechanisms
- B41J23/02—Mechanical power drives
- B41J23/12—Mechanism driven by cams engaging rotating roller
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US302902TA | 1927-12-23 | 1927-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR665845A true FR665845A (en) | 1929-09-24 |
Family
ID=31945829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR665845D Expired FR665845A (en) | 1927-12-23 | 1928-12-14 | Typewriter Improvements |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR665845A (en) |
GB (1) | GB302902A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975336C (en) * | 1944-03-24 | 1961-11-09 | Friedrich Eibert | Type lever drive for electrically powered typewriters |
-
1928
- 1928-12-11 GB GB36588/28A patent/GB302902A/en not_active Expired
- 1928-12-14 FR FR665845D patent/FR665845A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975336C (en) * | 1944-03-24 | 1961-11-09 | Friedrich Eibert | Type lever drive for electrically powered typewriters |
Also Published As
Publication number | Publication date |
---|---|
GB302902A (en) | 1929-08-08 |
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