only replying the state of the sensor

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CPC
G08B26/002

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GPHYSICS G08Signaling G08BSIGNALLING OR CALLING SYSTEMS ORDER TELEGRAPHS ALARM SYSTEMS G08B26/00Alarm systems in which substations are interrogated in succession by a central station

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G08B26/002only replying the state of the sensor

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for consolidating events across sensors
- Patent number 10,147,308
- Issue date Dec 4, 2018
- Google LLC
- Laura Rabb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adverse condition detector with diagnostics
- Patent number 7,403,128
- Issue date Jul 22, 2008
- Maple Chase Company
- Rodney W. Scuka
- G08 - SIGNALLING
Information Patent Grant
Wireless transfer of data from a detector
- Patent number 6,577,242
- Issue date Jun 10, 2003
- Pittway Corporation
- Hsing C. Jen
- G08 - SIGNALLING
Information Patent Grant
Bidirectional communication between control element and electrical...
- Patent number 6,424,257
- Issue date Jul 23, 2002
- Pittway Corporation
- James S. Slater
- G08 - SIGNALLING
Information Patent Grant
Field programmable module personalities
- Patent number 5,701,115
- Issue date Dec 23, 1997
- General Signal Corporation
- Robert W. Right
- G08 - SIGNALLING
Information Patent Grant
Alarm information transfer system for use in a digital transmission...
- Patent number 5,565,842
- Issue date Oct 15, 1996
- Fujitsu Limited
- Mikico Tamori
- G08 - SIGNALLING
Information Patent Grant
Fire alarm system with different types of sensors and dynamic syste...
- Patent number 5,557,262
- Issue date Sep 17, 1996
- Pittway Corporation
- Lee D. Tice
- G08 - SIGNALLING
Information Patent Grant
Fire-alarm system
- Patent number 5,446,443
- Issue date Aug 29, 1995
- Nohmi Bosai, Ltd
- Kenji Ishii
- G08 - SIGNALLING
Information Patent Grant
Anti-disaster monitoring system and anti-disaster monitoring method
- Patent number 5,389,914
- Issue date Feb 14, 1995
- Hochiki Kabushiki Kaisha
- Masamichi Kikuchi
- G08 - SIGNALLING
Information Patent Grant
Remote supervisory and controlling system
- Patent number 5,307,058
- Issue date Apr 26, 1994
- Matsushita Electric Works Ltd.
- Toshiaki Tokizane
- G08 - SIGNALLING
Information Patent Grant
Multi-sensor security/fire alarm system with mated master control
- Patent number 5,302,941
- Issue date Apr 12, 1994
- Detection Systems Inc.
- James E. Berube
- G08 - SIGNALLING
Information Patent Grant
Security/fire alarm system with group-addressing remote sensors
- Patent number 5,268,668
- Issue date Dec 7, 1993
- Detection Systems, Inc.
- James E. Berube
- G08 - SIGNALLING
Information Patent Grant
Fire alarm system
- Patent number 5,128,653
- Issue date Jul 7, 1992
- Hochiki Corporation
- Sadataka Yuchi
- G08 - SIGNALLING
Information Patent Grant
Method of locating underground mines fires
- Patent number 5,121,344
- Issue date Jun 9, 1992
- The United States of America as represented by the Secretary of the Interior
- Linneas Laage
- G08 - SIGNALLING
Information Patent Grant
Remote supervisory and controlling system
- Patent number 5,117,421
- Issue date May 26, 1992
- Matsushita Electric Works Ltd.
- Toshiaki Tokizane
- G08 - SIGNALLING
Information Patent Grant
Smoke and fire detection system communication
- Patent number 5,117,219
- Issue date May 26, 1992
- Pittway Corporation
- Lee D. Tice
- G08 - SIGNALLING
Information Patent Grant
Monitoring apparatus for disaster prevention
- Patent number 5,065,150
- Issue date Nov 12, 1991
- Hochiki Corp.
- Haruchika Machida
- G08 - SIGNALLING
Information Patent Grant
Aircraft security system
- Patent number 5,063,371
- Issue date Nov 5, 1991
- Michael W. Oyer
- G08 - SIGNALLING
Information Patent Grant
Method of monitoring changes of state of a power transmission syste...
- Patent number 5,061,922
- Issue date Oct 29, 1991
- Hitachi, Ltd.
- Kazuo Nishijima
- G08 - SIGNALLING
Information Patent Grant
Fire alarm system
- Patent number 5,017,905
- Issue date May 21, 1991
- Hochiki Corporation
- Sadataka Yuchi
- G08 - SIGNALLING
Information Patent Grant
Remote supervisory and controlling machine
- Patent number 5,008,662
- Issue date Apr 16, 1991
- Matsushita Electric Works, Ltd.
- Toshiaki Tokizane
- G08 - SIGNALLING
Information Patent Grant
Fire alarm system
- Patent number 4,996,518
- Issue date Feb 26, 1991
- Nohmi Bosai Co., Ltd.
- Kaoru Takahashi
- G08 - SIGNALLING
Information Patent Grant
Unitary alarm sensor and communication package for security alarm s...
- Patent number 4,990,888
- Issue date Feb 5, 1991
- Baker Industries, Inc.
- William R. Vogt
- G08 - SIGNALLING
Information Patent Grant
Automatic wake-up circuit arrangement for a single wire multiplex s...
- Patent number 4,965,550
- Issue date Oct 23, 1990
- Chrysler Corporation
- Thomas R. Wroblewski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reliability and workability test apparatus for an environmental mon...
- Patent number 4,962,368
- Issue date Oct 9, 1990
- General Signal Corporation
- John J. Dobrzanski
- G08 - SIGNALLING
Information Patent Grant
Selective clearing of latched circuits
- Patent number 4,952,926
- Issue date Aug 28, 1990
- Baker Industries, Inc.
- William R. Vogt
- G08 - SIGNALLING
Information Patent Grant
Aircraft security system
- Patent number 4,933,668
- Issue date Jun 12, 1990
- Shepherd Intelligence Systems, Inc.
- Michael W. Oyer
- G08 - SIGNALLING
Information Patent Grant
Environmental abnormality alarm apparatus
- Patent number 4,924,417
- Issue date May 8, 1990
- Nittan Co., Ltd.
- Hayami Yuasa
- G08 - SIGNALLING
Information Patent Grant
Smoke and fire detection system communication
- Patent number 4,916,432
- Issue date Apr 10, 1990
- Pittway Corporation
- Lee D. Tice
- G08 - SIGNALLING
Information Patent Grant
Disaster prevention monitoring and control facility
- Patent number 4,901,316
- Issue date Feb 13, 1990
- Nohmi Bosai Kogyo Co., Ltd.
- Akira Igarashi
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
TAKAN ALARM INCLUDING ANY PLURALITY OF SERIES CONNECTED MODULES FOR...
- Publication number 20130088356
- Publication date Apr 11, 2013
- Ken Hardin
- G01 - MEASURING TESTING
Information Patent Application
Adverse condition detector with diagnostics
- Publication number 20060192680
- Publication date Aug 31, 2006
- Rodney W. Scuka
- G08 - SIGNALLING
Information Patent Application
Wireless transfer of data from a detector
- Publication number 20020186141
- Publication date Dec 12, 2002
- Hsing C. Jen
- G08 - SIGNALLING

only replying the state of the sensor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for consolidating events across sensors

Adverse condition detector with diagnostics

Wireless transfer of data from a detector

Bidirectional communication between control element and electrical...

Field programmable module personalities

Alarm information transfer system for use in a digital transmission...

Fire alarm system with different types of sensors and dynamic syste...

Fire-alarm system

Anti-disaster monitoring system and anti-disaster monitoring method

Remote supervisory and controlling system

Multi-sensor security/fire alarm system with mated master control

Security/fire alarm system with group-addressing remote sensors

Fire alarm system

Method of locating underground mines fires

Remote supervisory and controlling system

Smoke and fire detection system communication

Monitoring apparatus for disaster prevention

Aircraft security system

Method of monitoring changes of state of a power transmission syste...

Fire alarm system

Remote supervisory and controlling machine

Fire alarm system

Unitary alarm sensor and communication package for security alarm s...

Automatic wake-up circuit arrangement for a single wire multiplex s...

Reliability and workability test apparatus for an environmental mon...

Selective clearing of latched circuits

Aircraft security system

Environmental abnormality alarm apparatus

Smoke and fire detection system communication

Disaster prevention monitoring and control facility

Patents Applicationslast 30 patents

TAKAN ALARM INCLUDING ANY PLURALITY OF SERIES CONNECTED MODULES FOR...

Adverse condition detector with diagnostics

Wireless transfer of data from a detector