BE501372A - - Google Patents
Info
- Publication number
- BE501372A BE501372A BE501372DA BE501372A BE 501372 A BE501372 A BE 501372A BE 501372D A BE501372D A BE 501372DA BE 501372 A BE501372 A BE 501372A
- 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
- H01H9/0005—Tap change devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB693851A GB710184A (en) | 1951-03-22 | 1951-03-22 | On-load tap selector for tapped transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE501372A true BE501372A (zh) |
Family
ID=9823584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE501372D BE501372A (zh) | 1951-03-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE501372A (zh) |
| CH (1) | CH297579A (zh) |
| FR (1) | FR1034941A (zh) |
| GB (1) | GB710184A (zh) |
-
0
- BE BE501372D patent/BE501372A/xx unknown
-
1951
- 1951-01-17 CH CH297579D patent/CH297579A/de unknown
- 1951-03-22 GB GB693851A patent/GB710184A/en not_active Expired
- 1951-03-31 FR FR1034941D patent/FR1034941A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH297579A (de) | 1954-03-31 |
| GB710184A (en) | 1954-06-09 |
| FR1034941A (fr) | 1953-08-07 |