BE377217A - - Google Patents
Info
- Publication number
- BE377217A BE377217A BE377217DA BE377217A BE 377217 A BE377217 A BE 377217A BE 377217D A BE377217D A BE 377217DA BE 377217 A BE377217 A BE 377217A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/36—Driving mechanisms
- H01H21/50—Driving mechanisms with indexing or latching means, e.g. indexing by ball and spring; with means to ensure stopping at intermediate operative positions
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1949230A GB357634A (en) | 1930-06-26 | 1930-06-26 | Improvements in or relating to electrical key switching devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE377217A true BE377217A (en:Method) |
Family
ID=10130255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE377217D BE377217A (en:Method) | 1930-06-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE377217A (en:Method) |
| DE (1) | DE583709C (en:Method) |
| FR (1) | FR711559A (en:Method) |
| GB (1) | GB357634A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE959562C (de) * | 1944-01-28 | 1957-03-07 | Siemens Ag | Druck- oder Kippschalter, insbesondere fuer Geraete der Nachrichtentechnik |
| US2497414A (en) * | 1945-04-28 | 1950-02-14 | Donald P Mossman | Five position lever switch |
| US2611835A (en) * | 1947-06-06 | 1952-09-23 | Sr Donald P Mossman | Lever switch |
-
0
- BE BE377217D patent/BE377217A/xx unknown
-
1930
- 1930-06-26 GB GB1949230A patent/GB357634A/en not_active Expired
-
1931
- 1931-01-10 DE DEA60262D patent/DE583709C/de not_active Expired
- 1931-02-19 FR FR711559D patent/FR711559A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE583709C (de) | 1933-09-08 |
| FR711559A (fr) | 1931-09-12 |
| GB357634A (en) | 1931-09-28 |