GB167269A - Improvements in type bar actions for typewriting machines - Google Patents
Improvements in type bar actions for typewriting machinesInfo
- Publication number
- GB167269A GB167269A GB12246/20A GB1224620A GB167269A GB 167269 A GB167269 A GB 167269A GB 12246/20 A GB12246/20 A GB 12246/20A GB 1224620 A GB1224620 A GB 1224620A GB 167269 A GB167269 A GB 167269A
- Authority
- GB
- United Kingdom
- Prior art keywords
- levers
- lever
- key
- sub
- arm
- 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
Landscapes
- Mechanical Control Devices (AREA)
- Stringed Musical Instruments (AREA)
- Lock And Its Accessories (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US314049A US1342197A (en) | 1919-07-29 | 1919-07-29 | Typewriting-machine |
GB12246/20A GB167269A (en) | 1919-07-29 | 1920-05-03 | Improvements in type bar actions for typewriting machines |
FR515734A FR515734A (fr) | 1919-07-29 | 1920-05-18 | Perfectionnements apportés aux machines à écrire |
DER50378D DE375721C (de) | 1919-07-29 | 1920-06-09 | Typenhebelgestaenge fuer Schreibmaschinen |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US314049A US1342197A (en) | 1919-07-29 | 1919-07-29 | Typewriting-machine |
GB12246/20A GB167269A (en) | 1919-07-29 | 1920-05-03 | Improvements in type bar actions for typewriting machines |
FR515734T | 1920-05-18 | ||
DER50378D DE375721C (de) | 1919-07-29 | 1920-06-09 | Typenhebelgestaenge fuer Schreibmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB167269A true GB167269A (en) | 1921-08-03 |
Family
ID=40256896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12246/20A Expired GB167269A (en) | 1919-07-29 | 1920-05-03 | Improvements in type bar actions for typewriting machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US1342197A (fr) |
DE (1) | DE375721C (fr) |
FR (1) | FR515734A (fr) |
GB (1) | GB167269A (fr) |
-
1919
- 1919-07-29 US US314049A patent/US1342197A/en not_active Expired - Lifetime
-
1920
- 1920-05-03 GB GB12246/20A patent/GB167269A/en not_active Expired
- 1920-05-18 FR FR515734A patent/FR515734A/fr not_active Expired
- 1920-06-09 DE DER50378D patent/DE375721C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1342197A (en) | 1920-06-01 |
DE375721C (de) | 1923-05-17 |
FR515734A (fr) | 1921-04-06 |
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