BE454621A - - Google Patents
Info
- Publication number
- BE454621A BE454621A BE454621DA BE454621A BE 454621 A BE454621 A BE 454621A BE 454621D A BE454621D A BE 454621DA BE 454621 A BE454621 A BE 454621A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/34—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL902305X | 1943-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE454621A true BE454621A (en:Method) |
Family
ID=19858401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE454621D BE454621A (en:Method) | 1943-03-03 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE454621A (en:Method) |
| FR (1) | FR902305A (en:Method) |
-
0
- BE BE454621D patent/BE454621A/xx unknown
-
1944
- 1944-03-01 FR FR902305D patent/FR902305A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR902305A (fr) | 1945-08-28 |