BE478809A - - Google Patents
Info
- Publication number
- BE478809A BE478809A BE478809DA BE478809A BE 478809 A BE478809 A BE 478809A BE 478809D A BE478809D A BE 478809DA BE 478809 A BE478809 A BE 478809A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/60—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member moved alternately in opposite directions
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL641278X | 1946-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478809A true BE478809A (https=) |
Family
ID=19791376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478809D BE478809A (https=) | 1946-10-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2504380A (https=) |
| BE (1) | BE478809A (https=) |
| DE (1) | DE810406C (https=) |
| FR (1) | FR959000A (https=) |
| GB (1) | GB641278A (https=) |
| NL (1) | NL64791C (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1001741B (de) * | 1951-10-17 | 1957-01-31 | Goesta Ludvig Hellstroem | Druckknopfschalter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2405679A (en) * | 1941-07-30 | 1946-08-13 | Ericsson Telefon Ab L M | Push-button switch |
| US2384985A (en) * | 1943-07-20 | 1945-09-18 | Gen Electric | Electrical switch |
-
0
- NL NL64791D patent/NL64791C/xx active
- BE BE478809D patent/BE478809A/xx unknown
- FR FR959000D patent/FR959000A/fr not_active Expired
-
1947
- 1947-12-30 US US794739A patent/US2504380A/en not_active Expired - Lifetime
- 1947-12-31 GB GB35333/47A patent/GB641278A/en not_active Expired
-
1949
- 1949-01-21 DE DEP1559A patent/DE810406C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2504380A (en) | 1950-04-18 |
| FR959000A (https=) | 1950-03-22 |
| NL64791C (https=) | |
| DE810406C (de) | 1951-08-09 |
| GB641278A (en) | 1950-08-09 |