BE414157A - - Google Patents
Info
- Publication number
- BE414157A BE414157A BE414157DA BE414157A BE 414157 A BE414157 A BE 414157A BE 414157D A BE414157D A BE 414157DA BE 414157 A BE414157 A BE 414157A
- 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR47177T | 1936-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE414157A true BE414157A (en:Method) |
Family
ID=8682706
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE411169D BE411169A (en:Method) | 1936-03-03 | ||
| BE414157D BE414157A (en:Method) | 1936-03-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE411169D BE411169A (en:Method) | 1936-03-03 |
Country Status (2)
| Country | Link |
|---|---|
| BE (2) | BE414157A (en:Method) |
| FR (1) | FR47177E (en:Method) |
-
0
- BE BE411169D patent/BE411169A/fr unknown
- BE BE414157D patent/BE414157A/xx unknown
-
1936
- 1936-03-03 FR FR47177D patent/FR47177E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR47177E (fr) | 1937-02-06 |
| BE411169A (en:Method) |