NL128077C - - Google Patents
Info
- Publication number
- NL128077C NL128077C NL128077DA NL128077C NL 128077 C NL128077 C NL 128077C NL 128077D A NL128077D A NL 128077DA NL 128077 C NL128077 C NL 128077C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/62—Co-operating movable contacts operated by separate electrical actuating means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanisms For Operating Contacts (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO2490963X | 1946-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL128077C true NL128077C (en:Method) |
Family
ID=19915009
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL128077D NL128077C (en:Method) | 1946-04-29 | ||
| NL66064D NL66064C (en:Method) | 1946-04-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL66064D NL66064C (en:Method) | 1946-04-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2490963A (en:Method) |
| BE (1) | BE469246A (en:Method) |
| CH (1) | CH254936A (en:Method) |
| DE (1) | DE808139C (en:Method) |
| FR (1) | FR935629A (en:Method) |
| NL (2) | NL66064C (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2534797A (en) * | 1949-10-14 | 1950-12-19 | James A Rugh | Switch holding and release mechanism |
| US2646473A (en) * | 1950-04-25 | 1953-07-21 | Talk O Products Inc | Manually operated selecting and controlling switch apparatus |
| US2682585A (en) * | 1952-05-24 | 1954-06-29 | Bell Telephone Labor Inc | Electromagnetic relay |
| US2905788A (en) * | 1957-03-14 | 1959-09-22 | Potter & Blomfield Inc | Contact structures for relays |
| NL252250A (en:Method) * | 1959-06-02 | |||
| US3230329A (en) * | 1962-05-28 | 1966-01-18 | American Mach & Foundry | Electromagnetic relay with multiple spring type contacts |
| DE2522297B2 (de) * | 1975-05-20 | 1978-01-05 | Danfoss A/S, Nordborg (Dänemark) | Elektrisches relais |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2021705A (en) * | 1930-02-08 | 1935-11-19 | Adolph A Thomas | Remote control system for radioreceivers |
-
0
- BE BE469246D patent/BE469246A/xx unknown
- NL NL128077D patent/NL128077C/xx active
- NL NL66064D patent/NL66064C/xx active
-
1946
- 1946-07-11 CH CH254936D patent/CH254936A/de unknown
- 1946-11-07 FR FR935629D patent/FR935629A/fr not_active Expired
- 1946-12-04 US US714070A patent/US2490963A/en not_active Expired - Lifetime
-
1949
- 1949-01-01 DE DEP29138A patent/DE808139C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE808139C (de) | 1951-07-12 |
| FR935629A (fr) | 1948-06-24 |
| BE469246A (en:Method) | |
| CH254936A (de) | 1948-05-31 |
| US2490963A (en) | 1949-12-13 |
| NL66064C (en:Method) |