BE502665A - - Google Patents
Info
- Publication number
- BE502665A BE502665A BE502665DA BE502665A BE 502665 A BE502665 A BE 502665A BE 502665D A BE502665D A BE 502665DA BE 502665 A BE502665 A BE 502665A
- 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
- H01H9/0027—Operating mechanisms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB693551A GB710183A (en) | 1951-03-22 | 1951-03-22 | On-load changeover switch for tapped transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502665A true BE502665A (OSRAM) |
Family
ID=9823531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502665D BE502665A (OSRAM) | 1951-03-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE502665A (OSRAM) |
| CH (1) | CH296807A (OSRAM) |
| FR (1) | FR1034498A (OSRAM) |
| GB (1) | GB710183A (OSRAM) |
-
0
- BE BE502665D patent/BE502665A/xx unknown
-
1951
- 1951-01-17 CH CH296807D patent/CH296807A/de unknown
- 1951-03-22 GB GB693551A patent/GB710183A/en not_active Expired
- 1951-03-28 FR FR1034498D patent/FR1034498A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1034498A (fr) | 1953-07-24 |
| CH296807A (de) | 1954-02-28 |
| GB710183A (en) | 1954-06-09 |