CH539308A - Device for switching a device on and off - Google Patents

Device for switching a device on and off

Info

Publication number: CH539308A
Authority: CH; Switzerland
Prior art keywords: switching
Prior art date: 1970-11-07

Application number

CH1605471A

Other languages

German (de)

Inventor

Gerard Hagendoorn Johan

Schieving Dick

Original Assignee

Philips Nv

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.)

1970-11-07

Filing date

1971-11-04

Publication date

1973-07-15

1971-11-04 Application filed by Philips Nv filed Critical Philips Nv

1973-07-15 Publication of CH539308A publication Critical patent/CH539308A/en

Classifications

- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
- G07C9/00674—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons
- G07C9/0069—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons actuated in a predetermined sequence
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Push-Button Switches (AREA)
Burglar Alarm Systems (AREA)
Input From Keyboards Or The Like (AREA)
Lock And Its Accessories (AREA)

CH1605471A 1970-11-07 1971-11-04 Device for switching a device on and off CH539308A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7016330.A NL156845B (en)	1970-11-07	1970-11-07	SWITCHING SYSTEM FOR PUTTING AN APPLIANCE ON OR SHUTDOWN.

Publications (1)

Publication Number	Publication Date
CH539308A true CH539308A (en)	1973-07-15

Family

ID=19811487

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1605471A CH539308A (en)	1970-11-07	1971-11-04	Device for switching a device on and off

Country Status (9)

Country	Link
US (1)	US3778770A (en)
JP (1)	JPS5372495U (en)
CA (1)	CA969646A (en)
CH (1)	CH539308A (en)
FR (1)	FR2113632A5 (en)
GB (1)	GB1323260A (en)
IT (1)	IT942272B (en)
NL (1)	NL156845B (en)
SE (1)	SE370138B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4021796A (en) *	1975-10-15	1977-05-03	Detect-All Security Systems, Inc.	Pushbutton purmutation code control means for a security alarm system
US4189719A (en) *	1977-09-19	1980-02-19	The Stoneleigh Trust	Intrusion alarm systems
DE3241071A1 (en) *	1982-11-06	1984-02-09	Georg 8201 Eggstätt Hilger	Combination ignition lock, also for use in motorbike engines
US4673914A (en) *	1984-03-20	1987-06-16	Lee Ki Chang	Keyless automobile door lock/unlock, ignition switching and burglar alarm system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2225715A (en) *	1937-03-05	1940-12-24	Schneider Johann	Electric locking device
US2197802A (en) *	1937-09-13	1940-04-23	James Jack Paterson	Electromagnetic lock
US3353383A (en) *	1964-12-18	1967-11-21	A M Fish Holdings Ltd	Door locking means

1970
- 1970-11-07 NL NL7016330.A patent/NL156845B/en unknown
1971
- 1971-10-29 US US00193945A patent/US3778770A/en not_active Expired - Lifetime
- 1971-11-02 CA CA126,649A patent/CA969646A/en not_active Expired
- 1971-11-03 IT IT53868/71A patent/IT942272B/en active
- 1971-11-04 SE SE14080/71A patent/SE370138B/xx unknown
- 1971-11-04 CH CH1605471A patent/CH539308A/en not_active IP Right Cessation
- 1971-11-04 GB GB5135671A patent/GB1323260A/en not_active Expired
- 1971-11-05 FR FR7139793A patent/FR2113632A5/fr not_active Expired
1977
- 1977-11-01 JP JP1977145913U patent/JPS5372495U/ja active Pending

Also Published As

Publication number	Publication date
US3778770A (en)	1973-12-11
IT942272B (en)	1973-03-20
DE2151930B2 (en)	1977-03-10
JPS5372495U (en)	1978-06-17
CA969646A (en)	1975-06-17
GB1323260A (en)	1973-07-11
NL7016330A (en)	1972-05-09
SE370138B (en)	1974-09-30
FR2113632A5 (en)	1972-06-23
DE2151930A1 (en)	1972-05-18
NL156845B (en)	1978-05-16

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Legal Events

Date	Code	Title	Description
1981-07-31	PL	Patent ceased