BE418286A - - Google Patents
Info
- Publication number
- BE418286A BE418286A BE418286DA BE418286A BE 418286 A BE418286 A BE 418286A BE 418286D A BE418286D A BE 418286DA BE 418286 A BE418286 A BE 418286A
- 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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR809426T | 1935-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE418286A true BE418286A (ja�@�@) |
Family
ID=9253497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE418286D BE418286A (ja�@�@) | 1935-11-20 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE418286A (ja�@�@) |
| FR (1) | FR809426A (ja�@�@) |
| GB (1) | GB473576A (ja�@�@) |
-
0
- BE BE418286D patent/BE418286A/xx unknown
-
1935
- 1935-11-20 FR FR809426D patent/FR809426A/fr not_active Expired
-
1936
- 1936-11-09 GB GB30507/36A patent/GB473576A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB473576A (en) | 1937-10-15 |
| FR809426A (fr) | 1937-03-03 |