AU3270071A - Improvements in and relating to electrical switch devices - Google Patents

Improvements in and relating to electrical switch devices

Info

Publication number: AU3270071A
Authority: AU; Australia
Prior art keywords: relating; electrical switch; switch devices; devices; electrical
Prior art date: 1970-08-28
Legal status (The legal status 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 status listed.): Expired

Application number

AU32700/71A

Other versions

AU463747B2 (en

Inventor

PARTON GABRIEL and ROBERT IVOR KINROSS RALPH

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Communications Patents Ltd

Original Assignee

Communications Patents Ltd

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.)

1970-08-28

Filing date

1971-08-25

Publication date

1973-03-01

1971-08-25 Application filed by Communications Patents Ltd filed Critical Communications Patents Ltd

1973-03-01 Publication of AU3270071A publication Critical patent/AU3270071A/en

1975-08-07 Application granted granted Critical

1975-08-07 Publication of AU463747B2 publication Critical patent/AU463747B2/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
- H01H36/006—Permanent magnet actuating reed switches comprising a plurality of reed switches, e.g. selectors or joystick-operated

AU32700/71A 1970-08-28 1971-08-25 Improvements in and relating to electrical switch devices Expired AU463747B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB41538/70		1970-08-28
GB4153870		1970-08-28

Publications (2)

Publication Number	Publication Date
AU3270071A true AU3270071A (en)	1973-03-01
AU463747B2 AU463747B2 (en)	1975-08-07

Family

ID=10420158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU32700/71A Expired AU463747B2 (en)	1970-08-28	1971-08-25	Improvements in and relating to electrical switch devices

Country Status (14)

Country	Link
US (1)	US3721929A (en)
AU (1)	AU463747B2 (en)
BE (1)	BE771854A (en)
CA (1)	CA950012A (en)
CH (1)	CH532834A (en)
DE (1)	DE2142340A1 (en)
ES (1)	ES200696Y (en)
FR (1)	FR2112204B1 (en)
GB (1)	GB1354501A (en)
IL (1)	IL37571A (en)
MT (1)	MTP703B (en)
NL (1)	NL7111747A (en)
SE (1)	SE388500B (en)
ZA (1)	ZA715663B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4213854A (en) *	1978-02-27	1980-07-22	Stekly Zdenek J J	Magnetic separating apparatus with magnetic shielding means
JPS54131969U (en) *	1979-02-01	1979-09-12
US4408101A (en) *	1980-10-30	1983-10-04	Marcamor, Inc.	Automatic telephone dialing apparatus with magnetic switch assembly
GB2128027B (en) *	1982-10-01	1985-11-06	Electronic Components Ltd	Gearbox indicator switch
GB2129218A (en) *	1982-09-29	1984-05-10	Electronic Components Ltd	Direction indicator cancellation device
DE3361723D1 (en) *	1982-09-29	1986-02-13	Electronic Components Ltd	Gearbox indicator switch
DE3345822A1 (en) *	1983-12-17	1985-06-27	Josef Heinrichs Meßgeräte, 5000 Köln	Electrical switching device for use in explosion-endangered areas
US5811892A (en) *	1996-10-22	1998-09-22	Kcs Industries, Inc.	Power supply system including mechanical output switches for use with a plurality of display tubes
US6262647B1 (en) *	2000-10-23	2001-07-17	William P. Rogers	Magnetic reed switching array

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3337825A (en) *	1966-03-14	1967-08-22	Brooks William	Repeat-cycle switch having an electric motor driving a reciprocating actuator for a plurality of electrical switches
US3505869A (en) *	1968-04-17	1970-04-14	Us Air Force	Apparatus for measuring fluid level in a container
FR1583237A (en) *	1968-06-20	1969-10-24

1970
- 1970-08-28 GB GB4153870A patent/GB1354501A/en not_active Expired
1971
- 1971-08-23 MT MT703A patent/MTP703B/en unknown
- 1971-08-24 DE DE19712142340 patent/DE2142340A1/en active Pending
- 1971-08-24 ZA ZA715663A patent/ZA715663B/en unknown
- 1971-08-24 IL IL37571A patent/IL37571A/en unknown
- 1971-08-24 CA CA121,258A patent/CA950012A/en not_active Expired
- 1971-08-25 FR FR717132038A patent/FR2112204B1/fr not_active Expired
- 1971-08-25 CH CH1247171A patent/CH532834A/en not_active IP Right Cessation
- 1971-08-25 AU AU32700/71A patent/AU463747B2/en not_active Expired
- 1971-08-26 US US00017507A patent/US3721929A/en not_active Expired - Lifetime
- 1971-08-26 SE SE7110799A patent/SE388500B/en unknown
- 1971-08-26 NL NL7111747A patent/NL7111747A/xx not_active Application Discontinuation
- 1971-08-27 ES ES1971200696U patent/ES200696Y/en not_active Expired
- 1971-08-27 BE BE771854A patent/BE771854A/en unknown

Also Published As

Publication number	Publication date
ES200696U (en)	1975-09-01
FR2112204B1 (en)	1973-06-29
FR2112204A1 (en)	1972-06-16
BE771854A (en)	1971-12-31
DE2142340A1 (en)	1972-03-02
GB1354501A (en)	1974-06-05
MTP703B (en)	1972-02-23
US3721929A (en)	1973-03-20
CH532834A (en)	1973-01-15
AU463747B2 (en)	1975-08-07
IL37571A (en)	1974-09-10
SE388500B (en)	1976-10-04
ES200696Y (en)	1976-01-16
IL37571A0 (en)	1971-11-29
CA950012A (en)	1974-06-25
ZA715663B (en)	1972-04-26
NL7111747A (en)	1972-03-01

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