FR475072A - Improvements to typewriter paper trolleys - Google Patents
Improvements to typewriter paper trolleysInfo
- Publication number
- FR475072A FR475072A FR475072DA FR475072A FR 475072 A FR475072 A FR 475072A FR 475072D A FR475072D A FR 475072DA FR 475072 A FR475072 A FR 475072A
- Authority
- FR
- France
- Prior art keywords
- trolleys
- typewriter paper
- typewriter
- paper
- paper trolleys
- 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
- B41J19/74—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor with special means to maintain character-spacing or back- spacing elements in engagement during case-shift or like movement
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT475072X | 1913-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR475072A true FR475072A (en) | 1915-04-09 |
Family
ID=1512996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR475072D Expired FR475072A (en) | 1913-12-20 | 1914-07-11 | Improvements to typewriter paper trolleys |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR475072A (en) |
-
1914
- 1914-07-11 FR FR475072D patent/FR475072A/en not_active Expired
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