CH329905A - Polarisierte elektromagnetische Steuervorrichtung - Google Patents
Polarisierte elektromagnetische SteuervorrichtungInfo
- Publication number
- CH329905A CH329905A CH329905DA CH329905A CH 329905 A CH329905 A CH 329905A CH 329905D A CH329905D A CH 329905DA CH 329905 A CH329905 A CH 329905A
- Authority
- CH
- Switzerland
- Prior art keywords
- control device
- electromagnetic control
- polarized electromagnetic
- polarized
- electromagnetic
- Prior art date
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)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US470752A US2902563A (en) | 1954-11-23 | 1954-11-23 | Polarized electromagnetic control devices |
Publications (1)
Publication Number | Publication Date |
---|---|
CH329905A true CH329905A (de) | 1958-05-15 |
Family
ID=23868891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH329905D CH329905A (de) | 1954-11-23 | 1954-12-02 | Polarisierte elektromagnetische Steuervorrichtung |
Country Status (2)
Country | Link |
---|---|
US (1) | US2902563A (de) |
CH (1) | CH329905A (de) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1191976A (en) * | 1910-06-29 | 1916-07-25 | Dayton Engineering Lab Co | Current-interrupter. |
US1743494A (en) * | 1927-10-12 | 1930-01-14 | Joseph W Snyder | Pole-changer transmitter |
US2526804A (en) * | 1945-03-06 | 1950-10-24 | Carpenter Rupert Evan Howard | Electrical contact assembly |
NL150180B (nl) * | 1948-11-29 | 1900-01-01 | Shipton & Company Ltd E | Werkwijze voor het stijven van textielprodukten, alsmede de gesteven textielprodukten. |
US2652464A (en) * | 1949-02-16 | 1953-09-15 | Vigren Sten Daniel | Polarized relay |
US2594088A (en) * | 1950-05-05 | 1952-04-22 | Westinghouse Electric Corp | Polarized relay construction |
US2698366A (en) * | 1952-04-02 | 1954-12-28 | Oak Mfg Co | Electromagnetic chopper |
US2741728A (en) * | 1952-08-29 | 1956-04-10 | Ericsson Telephones Ltd | Polarized electromagnetic devices |
US2731527A (en) * | 1952-11-04 | 1956-01-17 | Gen Railway Signal Co | Electromagnetic relays |
-
1954
- 1954-11-23 US US470752A patent/US2902563A/en not_active Expired - Lifetime
- 1954-12-02 CH CH329905D patent/CH329905A/de unknown
Also Published As
Publication number | Publication date |
---|---|
US2902563A (en) | 1959-09-01 |
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