FR480459A - Improvements to typewriters, with the addition of a duplex universal bar - Google Patents
Improvements to typewriters, with the addition of a duplex universal barInfo
- Publication number
- FR480459A FR480459A FR480459A FR480459DA FR480459A FR 480459 A FR480459 A FR 480459A FR 480459 A FR480459 A FR 480459A FR 480459D A FR480459D A FR 480459DA FR 480459 A FR480459 A FR 480459A
- Authority
- FR
- France
- Prior art keywords
- typewriters
- addition
- universal bar
- duplex universal
- duplex
- 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
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/34—Escapement-feed character-spacing mechanisms
- B41J19/54—Construction of universal bars
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191516923T | 1915-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR480459A true FR480459A (en) | 1916-08-09 |
Family
ID=32651729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR480459A Expired FR480459A (en) | 1915-12-01 | 1915-12-16 | Improvements to typewriters, with the addition of a duplex universal bar |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE297227C (en) |
FR (1) | FR480459A (en) |
GB (1) | GB191516923A (en) |
-
0
- DE DENDAT297227D patent/DE297227C/de active Active
-
1915
- 1915-12-01 GB GB191516923D patent/GB191516923A/en not_active Expired
- 1915-12-16 FR FR480459A patent/FR480459A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE297227C (en) | |
GB191516923A (en) | 1916-11-30 |
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