GB342465A - Improvements in typewriters - Google Patents
Improvements in typewritersInfo
- Publication number
- GB342465A GB342465A GB3876329A GB3876329A GB342465A GB 342465 A GB342465 A GB 342465A GB 3876329 A GB3876329 A GB 3876329A GB 3876329 A GB3876329 A GB 3876329A GB 342465 A GB342465 A GB 342465A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- type
- drum
- key
- index
- 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
- 239000011435 rock Substances 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000000881 depressing effect Effects 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
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
- B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
- B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
- B41J1/32—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being parallel to the axis of rotation, e.g. with type on the periphery of cylindrical carriers
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR686808D FR686808A (enrdf_load_stackoverflow) | 1929-12-18 | ||
| GB3876329A GB342465A (en) | 1929-12-18 | 1929-12-18 | Improvements in typewriters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3876329A GB342465A (en) | 1929-12-18 | 1929-12-18 | Improvements in typewriters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB342465A true GB342465A (en) | 1931-02-05 |
Family
ID=10405546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3876329A Expired GB342465A (en) | 1929-12-18 | 1929-12-18 | Improvements in typewriters |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR686808A (enrdf_load_stackoverflow) |
| GB (1) | GB342465A (enrdf_load_stackoverflow) |
-
0
- FR FR686808D patent/FR686808A/fr not_active Expired
-
1929
- 1929-12-18 GB GB3876329A patent/GB342465A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR686808A (enrdf_load_stackoverflow) | 1930-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB342465A (en) | Improvements in typewriters | |
| US1277500A (en) | Type-writing machine. | |
| US1569076A (en) | Typewriting machine | |
| GB292013A (en) | Improvements in type wheel typewriters | |
| US1651739A (en) | Typewriting machine | |
| GB393224A (en) | Improvements in and relating to type-wheel typewriters | |
| GB343714A (en) | A small size typewriter shiftable on the paper to be typed upon | |
| US1101588A (en) | Type-writer. | |
| US1585530A (en) | Typewriting and calculating machine | |
| US932167A (en) | Type-writer. | |
| US1576519A (en) | Adolph g | |
| US639660A (en) | Type-writing machines. | |
| GB278277A (en) | Improvements in typewriters | |
| US1472825A (en) | Letter-width-spacing mechanism in typewriters | |
| GB620917A (en) | Improvements in or relating to toy typewriters | |
| US2543124A (en) | Shiftable type organization for typewriting machines | |
| US1830766A (en) | Type-wheel typewriter | |
| US1453628A (en) | Typewriting machine | |
| US1338467A (en) | Andrew w | |
| GB191201662A (en) | Improvements in Typewriting Machines Particularly Adapted for Typing Music. | |
| US1148663A (en) | Type-writing machine. | |
| US770192A (en) | Type-writing machine. | |
| GB381517A (en) | Improved ink-ribbon mechanism for type-writing and like machines | |
| GB528976A (en) | Improvements in or relating to typewriting and like machines | |
| GB436277A (en) | Improvements in or relating to actions for typewriting machines |