BE355281A - - Google Patents
Info
- Publication number
- BE355281A BE355281A BE355281DA BE355281A BE 355281 A BE355281 A BE 355281A BE 355281D A BE355281D A BE 355281DA BE 355281 A BE355281 A BE 355281A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H33/10—Metal parts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29714/27A GB302024A (en) | 1927-11-07 | 1927-11-07 | Improvements in or relating to electric circuit breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE355281A true BE355281A (en:Method) |
Family
ID=10295935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE355281D BE355281A (en:Method) | 1927-11-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1826772A (en:Method) |
| BE (1) | BE355281A (en:Method) |
| DE (1) | DE532961C (en:Method) |
| FR (1) | FR663189A (en:Method) |
| GB (1) | GB302024A (en:Method) |
-
0
- BE BE355281D patent/BE355281A/xx unknown
-
1927
- 1927-11-07 GB GB29714/27A patent/GB302024A/en not_active Expired
-
1928
- 1928-10-26 US US315305A patent/US1826772A/en not_active Expired - Lifetime
- 1928-10-30 FR FR663189D patent/FR663189A/fr not_active Expired
- 1928-11-07 DE DEE38244D patent/DE532961C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1826772A (en) | 1931-10-13 |
| FR663189A (fr) | 1929-08-17 |
| DE532961C (de) | 1931-09-05 |
| GB302024A (en) | 1928-12-13 |