BE521906A - - Google Patents
Info
- Publication number
- BE521906A BE521906A BE521906DA BE521906A BE 521906 A BE521906 A BE 521906A BE 521906D A BE521906D A BE 521906DA BE 521906 A BE521906 A BE 521906A
- Authority
- BE
- Belgium
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
- H01H9/0066—Auxiliary contact devices
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE314770X | 1952-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE521906A true BE521906A (en:Method) |
Family
ID=6147711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE521906D BE521906A (en:Method) | 1952-08-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE521906A (en:Method) |
| CH (1) | CH314770A (en:Method) |
| FR (1) | FR1086509A (en:Method) |
-
0
- BE BE521906D patent/BE521906A/xx unknown
-
1953
- 1953-07-17 CH CH314770D patent/CH314770A/de unknown
- 1953-07-31 FR FR1086509D patent/FR1086509A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH314770A (de) | 1956-06-30 |
| FR1086509A (fr) | 1955-02-14 |