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CPC
F23N2031/30
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F23
Combustion devices
F23N
REGULATING OR CONTROLLING COMBUSTION
F23N2031/00
Fail safe
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F23N2031/30
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Patents Grants
last 30 patents
Information
Patent Grant
Gas valve with emergency shutoff and mechanical timer
Patent number
10,520,108
Issue date
Dec 31, 2019
Skytech Products Group
Christopher Flick
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid instrument information providing device
Patent number
9,453,750
Issue date
Sep 27, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Mitsuo Yokohata
G01 - MEASURING TESTING
Information
Patent Grant
Fuel usage monitoring
Patent number
8,629,778
Issue date
Jan 14, 2014
Southern Company Services, Inc.
Christopher James Burrow
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Multi-stage boiler system control methods and devices
Patent number
8,251,297
Issue date
Aug 28, 2012
Honeywell International Inc.
Michael A. Pouchak
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Multi-stage boiler staging and modulation control methods and contr...
Patent number
7,819,334
Issue date
Oct 26, 2010
Honeywell International Inc.
Michael A. Pouchak
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Fault-tolerant multi-node stage sequencer and method for energy sys...
Patent number
6,745,085
Issue date
Jun 1, 2004
Honeywell International Inc.
Michael A. Pouchak
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Process and circuit for controlling a gas burner
Patent number
5,924,859
Issue date
Jul 20, 1999
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Process and device for operating a gas burner
Patent number
5,899,683
Issue date
May 4, 1999
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
System for monitoring a combustion apparatus
Patent number
5,571,007
Issue date
Nov 5, 1996
Paloma Kogyo Kabushiki Kaisha
Tomohisa Ishiguro
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
GAS VALVE WITH EMERGENCY SHUTOFF AND MECHANICAL TIMER
Publication number
20170268693
Publication date
Sep 21, 2017
Skytech Products Group
Christopher Flick
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Fuel Usage Monitoring
Publication number
20120119916
Publication date
May 17, 2012
Southern Company Services, Inc.
Christopher James Burrow
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Automated Candle Blower
Publication number
20110244406
Publication date
Oct 6, 2011
Rickey Simpson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Engine control device for and administration system for contruction...
Publication number
20060200292
Publication date
Sep 7, 2006
OBELCO CONSTRUCTION MACHINERY CO., LTD.
Tomohiko Asakage
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Multi-stage boiler staging and modulation control methods and contr...
Publication number
20050230490
Publication date
Oct 20, 2005
Michael A. Pouchak
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Multi-stage boiler system control methods and devices
Publication number
20050230491
Publication date
Oct 20, 2005
Michael A. Pouchak
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Fault-tolerant multi-node stage sequencer and method for energy sys...
Publication number
20020193890
Publication date
Dec 19, 2002
Michael A. Pouchak
F24 - HEATING RANGES VENTILATING