GB406161A - Improvements in or relating to actions for typewriters - Google Patents
Improvements in or relating to actions for typewritersInfo
- Publication number
- GB406161A GB406161A GB13892/33A GB1389233A GB406161A GB 406161 A GB406161 A GB 406161A GB 13892/33 A GB13892/33 A GB 13892/33A GB 1389233 A GB1389233 A GB 1389233A GB 406161 A GB406161 A GB 406161A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- typewriters
- actions
- relating
- manganese
- 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
- B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
- B41J1/04—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies carried upon levers or radial arms, e.g. manually operated
Landscapes
- Pens And Brushes (AREA)
Abstract
Typewriter parts are made from a hard aluminium alloy having a specific gravity of 2.8 and containing approximately 89-94 per cent of aluminium, 1.5 per cent of magnesium, 3.7-5.5 per cent of copper, 0.2-1 per cent of nickel, 0.2-1 per cent of silicon, and 0.4-2 per cent of manganese. The copper, nickel, silicon, and manganese may be replaced by similar metallic substances.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE406161X | 1932-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB406161A true GB406161A (en) | 1934-02-22 |
Family
ID=6422038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13892/33A Expired GB406161A (en) | 1932-05-12 | 1933-05-12 | Improvements in or relating to actions for typewriters |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR755355A (en) |
| GB (1) | GB406161A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE739175C (en) * | 1939-05-24 | 1943-09-13 | Ransmayer A & Rodrian A | Process for the production of types and type bars or levers for writing, calculating and similar machines |
| DE112008002454T5 (en) | 2007-09-11 | 2010-07-22 | Laboratoires Perouse | Device for treating a blood circulation device |
-
1933
- 1933-05-10 FR FR755355D patent/FR755355A/en not_active Expired
- 1933-05-12 GB GB13892/33A patent/GB406161A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR755355A (en) | 1933-11-23 |
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