NL231352A - - Google Patents
Info
- Publication number
- NL231352A NL231352A NL231352DA NL231352A NL 231352 A NL231352 A NL 231352A NL 231352D A NL231352D A NL 231352DA NL 231352 A NL231352 A NL 231352A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H01H51/284—Polarised relays
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES55192A DE1059567B (de) | 1957-09-20 | 1957-09-20 | Schutzrohrkontaktrelais |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL231352A true NL231352A (xx) |
Family
ID=7490293
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL231352D NL231352A (xx) | 1957-09-20 | ||
| NL101920D NL101920C (xx) | 1957-09-20 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL101920D NL101920C (xx) | 1957-09-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3009998A (xx) |
| BE (1) | BE570844A (xx) |
| CH (1) | CH363092A (xx) |
| DE (1) | DE1059567B (xx) |
| GB (1) | GB842960A (xx) |
| NL (2) | NL101920C (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3056868A (en) * | 1959-08-03 | 1962-10-02 | Bell Telephone Labor Inc | Switching device |
| BE635146A (xx) * | 1961-02-01 | |||
| NL293041A (xx) * | 1962-05-24 | |||
| GB1053387A (xx) * | 1962-06-29 | 1900-01-01 | ||
| US3204059A (en) * | 1962-11-15 | 1965-08-31 | Wheelock Signals Inc | Magnetically latched relay |
| US3259715A (en) * | 1964-07-22 | 1966-07-05 | Bell Telephone Labor Inc | Locally biased reed switches |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2169827A (en) * | 1936-03-06 | 1939-08-15 | Stewart Warner Corp | Electric fuel pump |
| US2289830A (en) * | 1938-03-29 | 1942-07-14 | Bell Telephone Labor Inc | Circuit closing device |
| US2264022A (en) * | 1940-06-27 | 1941-11-25 | Bell Telephone Labor Inc | Relay |
| US2836673A (en) * | 1954-10-28 | 1958-05-27 | Boeing Co | Make-before-break relays |
| US2902558A (en) * | 1955-02-17 | 1959-09-01 | Bell Telephone Labor Inc | Laminated core dry reed relay |
| US2821597A (en) * | 1955-03-18 | 1958-01-28 | Bell Telephone Labor Inc | Register relay |
| US2877315A (en) * | 1956-06-19 | 1959-03-10 | Bell Telephone Labor Inc | Electromagnetic relay |
-
0
- NL NL231352D patent/NL231352A/xx unknown
- BE BE570844D patent/BE570844A/xx unknown
- NL NL101920D patent/NL101920C/xx active
-
1957
- 1957-09-20 DE DES55192A patent/DE1059567B/de active Pending
-
1958
- 1958-09-10 US US760254A patent/US3009998A/en not_active Expired - Lifetime
- 1958-09-12 CH CH6386658A patent/CH363092A/de unknown
- 1958-09-18 GB GB29937/58A patent/GB842960A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE570844A (xx) | |
| NL101920C (xx) | |
| CH363092A (de) | 1962-07-15 |
| US3009998A (en) | 1961-11-21 |
| DE1059567B (de) | 1959-06-18 |
| GB842960A (en) | 1960-08-04 |