NL65875C - - Google Patents

Info

Publication number: NL65875C
Authority: NL; Netherlands

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1943-10-08

Publication of NL65875C publication Critical patent/NL65875C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)
Braking Arrangements (AREA)

NL65875D 1943-10-08 NL65875C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB16533/43A GB569268A (en)	1943-10-08	1943-10-08	Improvements relating to electromagnetic relays

Publications (1)

Publication Number	Publication Date
NL65875C true NL65875C (en)

Family

ID=10079043

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL65875D NL65875C (en)	1943-10-08

Country Status (5)

Country	Link
US (1)	US2458247A (en)
BE (1)	BE464333A (en)
FR (1)	FR933137A (en)
GB (1)	GB569268A (en)
NL (1)	NL65875C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2522714A (en) *	1946-07-13	1950-09-19	Automatic Elect Lab	Electromagnetic relay and armature therefor
US2580732A (en) *	1948-06-22	1952-01-01	Arthur M Cohen	Finger type circuit regulator
US2550779A (en) *	1950-04-25	1951-05-01	Arthur M Cohen	Electromagnetic unit
BE542437A (en) *	1954-11-03
US2825783A (en) *	1955-07-18	1958-03-04	Raymond T Moloney	Polarized relay
US2834924A (en) *	1957-01-31	1958-05-13	Essex Wire Corp	Hermetically sealed electromagnetic relay
US3109077A (en) *	1959-09-18	1963-10-29	Allied Control Co	Electromagnetic switch apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1508386A (en) *		1924-09-16		Driving mechanism for power-operated machines
US1140433A (en) *	1913-05-21	1915-05-25	Butler Ames	Adjusting-post.
US1207736A (en) *	1914-05-02	1916-12-12	Western Electric Co	Electromagnetic device.
US1867099A (en) *	1926-09-11	1932-07-12	Printel Mfg Corp	Electromagnetic relay
US1944661A (en) *	1930-09-04	1934-01-23	Herman C Kalwitz	Oil filled bus and switch gear
GB405436A (en) *	1932-12-02	1934-02-08	Siemens Brothers & Co Ltd	Improvements relating to electromagnetic relays
US2366784A (en) *	1943-02-04	1945-01-09	Electric Power Equipment Corp	Disconnecting switch

0
- NL NL65875D patent/NL65875C/xx active
- BE BE464333D patent/BE464333A/xx unknown
1943
- 1943-10-08 GB GB16533/43A patent/GB569268A/en not_active Expired
1945
- 1945-02-05 US US576283A patent/US2458247A/en not_active Expired - Lifetime
1946
- 1946-08-30 FR FR933137D patent/FR933137A/en not_active Expired

Also Published As

Publication number	Publication date
GB569268A (en)	1945-05-15
FR933137A (en)	1948-04-12
US2458247A (en)	1949-01-04
BE464333A (en)

Publication	Publication Date	Title
FR963407A (en)	1950-07-10
NL70274C (en)	1952-07-15
SE120959C1 (en)	1948-02-24
FR961316A (en)	1950-05-10
IT421447A (en)
NL66896C (en)	1950-12-16
FR957784A (en)	1950-02-25
FR887292A (en)	1943-11-09
FR52104E (en)	1943-08-17
FR52062E (en)	1943-08-13
SE110863C1 (en)	1944-06-13
BE462425A (en)
NL119863B (en)
BE463359A (en)
BE468014A (en)
NL73840C (en)
BE473398A (en)
BE473475A (en)
BE474355A (en)
BE474958A (en)
BE477656A (en)
BE479411A (en)
BE462248A (en)
BE460505A (en)
BE458279A (en)