BE362705A - - Google Patents
Info
- Publication number
- BE362705A BE362705A BE362705DA BE362705A BE 362705 A BE362705 A BE 362705A BE 362705D A BE362705D A BE 362705DA BE 362705 A BE362705 A BE 362705A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE316675X | 1928-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE362705A true BE362705A (en:Method) |
Family
ID=6150552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE362705D BE362705A (en:Method) | 1928-08-02 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE362705A (en:Method) |
| FR (1) | FR679594A (en:Method) |
| GB (1) | GB316675A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2677028A (en) * | 1951-07-06 | 1954-04-27 | Western Union Telegraph Co | Polar relay |
-
0
- BE BE362705D patent/BE362705A/xx unknown
-
1929
- 1929-07-31 FR FR679594D patent/FR679594A/fr not_active Expired
- 1929-07-31 GB GB23576/29A patent/GB316675A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR679594A (fr) | 1930-04-15 |
| GB316675A (en) | 1930-09-25 |