NL55293C - - Google Patents
Info
- Publication number
- NL55293C NL55293C NL55293DA NL55293C NL 55293 C NL55293 C NL 55293C NL 55293D A NL55293D A NL 55293DA NL 55293 C NL55293 C NL 55293C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1938A0086602 DE689098C (en) | 1938-04-27 | 1938-04-27 | Switch with a contact protection plate covering the base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL55293C true NL55293C (en) |
Family
ID=6949840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL55293D NL55293C (en) | 1938-04-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE433958A (en) |
| DE (1) | DE689098C (en) |
| NL (1) | NL55293C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184012B (en) * | 1952-04-08 | 1964-12-23 | Erben Des Verstorbenen Thomas | Device for a glow lamp |
| DE1149112B (en) * | 1952-04-08 | 1963-05-22 | Thomas F Peterson | Holder for glow lamps |
| DE1046143B (en) * | 1954-01-25 | 1958-12-11 | Licentia Gmbh | Electrical switch with a glow lamp to display the switch position |
-
0
- BE BE433958D patent/BE433958A/xx unknown
- NL NL55293D patent/NL55293C/xx active
-
1938
- 1938-04-27 DE DE1938A0086602 patent/DE689098C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE433958A (en) | |
| DE689098C (en) | 1940-03-11 |
