BE465283A - - Google Patents
Info
- Publication number
- BE465283A BE465283A BE465283DA BE465283A BE 465283 A BE465283 A BE 465283A BE 465283D A BE465283D A BE 465283DA BE 465283 A BE465283 A BE 465283A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/20—Non-polarised relays with two or more independent armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structure Of Telephone Exchanges (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US427304A US2346910A (en) | 1942-01-19 | 1942-01-19 | Service meter and relay for telecommunication systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE465283A true BE465283A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Family
ID=23694299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE465283D BE465283A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1942-01-19 |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE462790A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1945-02-12 | |||
| BE468507A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1945-06-13 | |||
| US2546644A (en) * | 1946-12-12 | 1951-03-27 | Automatic Elect Lab | Combined line and metering relay and associated circuits |
-
0
- BE BE465283D patent/BE465283A/xx unknown
-
1942
- 1942-01-19 US US427304A patent/US2346910A/en not_active Expired - Lifetime
-
1943
- 1943-01-15 GB GB773/43A patent/GB556417A/en not_active Expired
-
1946
- 1946-03-28 FR FR926641D patent/FR926641A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR926641A (fr) | 1947-10-07 |
| US2346910A (en) | 1944-04-18 |
| GB556417A (en) | 1943-10-04 |