GB147875A - Improvements in and relating to the letter width spacing mechanism in typewriters - Google Patents
Improvements in and relating to the letter width spacing mechanism in typewritersInfo
- Publication number
- GB147875A GB147875A GB19927/20A GB1992720A GB147875A GB 147875 A GB147875 A GB 147875A GB 19927/20 A GB19927/20 A GB 19927/20A GB 1992720 A GB1992720 A GB 1992720A GB 147875 A GB147875 A GB 147875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stop
- double
- dog
- rocker
- loose
- 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
- B41J19/20—Positive-feed character-spacing mechanisms
- B41J19/32—Differential or variable-spacing arrangements
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE147875X | 1914-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB147875A true GB147875A (en) | 1921-04-21 |
Family
ID=5672300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19927/20A Expired GB147875A (en) | 1914-10-02 | 1920-07-09 | Improvements in and relating to the letter width spacing mechanism in typewriters |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH91342A (enrdf_load_stackoverflow) |
| DE (1) | DE292338C (enrdf_load_stackoverflow) |
| GB (1) | GB147875A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648418A (en) * | 1949-05-03 | 1953-08-11 | Remington Rand Inc | Variable escapement for typewriters |
-
0
- DE DENDAT292338D patent/DE292338C/de active Active
-
1920
- 1920-07-09 GB GB19927/20A patent/GB147875A/en not_active Expired
- 1920-07-09 CH CH91342D patent/CH91342A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE292338C (enrdf_load_stackoverflow) | |
| CH91342A (de) | 1921-10-17 |
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