with capacitors

Industry

CPC
F23N2023/26

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23NREGULATING OR CONTROLLING COMBUSTION F23N2023/00Signal processing Details thereof

Current Industry

F23N2023/26with capacitors

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Safety valve supply circuit for the ignition of a gas burner
- Patent number 7,806,683
- Issue date Oct 5, 2010
- Orkli, S. Coop
- José María Mitxelena
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat exchanger system, fuel control system therefor and methods of...
- Patent number 5,348,466
- Issue date Sep 20, 1994
- Robertshaw Controls Company
- Gregory J. Momber
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat exchanger system, fuel control system therefor, and methods of...
- Patent number 5,209,655
- Issue date May 11, 1993
- Robertshaw Controls Company
- Frederick J. Geary
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat exchanger system, fuel control system therefor
- Patent number 5,141,431
- Issue date Aug 25, 1992
- Robertshaw Controls Company
- Frederick J. Geary
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Electronic controller for fluid fuel burner
- Patent number 4,906,177
- Issue date Mar 6, 1990
- R. E. Phelon Company, Inc.
- Richard D. Newberry
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Time-delay for automatic reset of furnace
- Patent number 4,856,984
- Issue date Aug 15, 1989
- R. E. Phelon Company, Inc.
- Roger W. Williams
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Water heater
- Patent number 4,505,253
- Issue date Mar 19, 1985
- Rinnai Kabushiki Kaisha
- Sueo Mizuno
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner control system
- Patent number 4,482,312
- Issue date Nov 13, 1984
- Electronics Corporation of America
- Phillip J. Cade
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion safety apparatus
- Patent number 4,396,370
- Issue date Aug 2, 1983
- Rinnai Kabushiki Kaisha
- Toshifumi Yamana
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Direct ignition system for gas appliance with DC power source
- Patent number 4,303,385
- Issue date Dec 1, 1981
- Johnson Controls, Inc.
- George Rudich
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel burner control apparatus
- Patent number 4,298,335
- Issue date Nov 3, 1981
- Walter Kidde & Company, Inc.
- William J. Riordan
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel ignition control arrangement having a timing circuit with fast...
- Patent number 4,260,362
- Issue date Apr 7, 1981
- Johnson Controls, Inc.
- Russell B. Matthews
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel burner primary control means
- Patent number 4,257,759
- Issue date Mar 24, 1981
- Honeywell Inc.
- Gregory M. Miles
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner control apparatus with stabilized pilot flame timing interval
- Patent number 4,249,884
- Issue date Feb 10, 1981
- Electronics Corporation of America
- Phillip J. Cade
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner control system
- Patent number 4,243,372
- Issue date Jan 6, 1981
- Electronics Corporation of America
- Phillip J. Cade
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel ignition control system
- Patent number 4,242,079
- Issue date Dec 30, 1980
- Johnson Controls, Inc.
- Russell B. Matthews
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas burner control system
- Patent number 4,231,732
- Issue date Nov 4, 1980
- Emerson Electric Co.
- Harry E. Newport
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for fuel ignition system including complete cy...
- Patent number 4,230,444
- Issue date Oct 28, 1980
- Johnson Controls, Inc.
- Russell B. Matthews
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Electrical controls for heating appliances
- Patent number 4,180,380
- Issue date Dec 25, 1979
- United Gas Industries Limited
- Ronald W. Davies
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fuel ignition control system
- Patent number 4,178,149
- Issue date Dec 11, 1979
- Johnson Controls, Inc.
- Russell B. Matthews
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel ignition control arrangement having a timing circuit with fast...
- Patent number 4,168,947
- Issue date Sep 25, 1979
- Johnson Controls, Inc.
- Russell B. Matthews
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner control system
- Patent number 4,140,474
- Issue date Feb 20, 1979
- Walter Kidde & Company, Inc.
- William J. Bowles
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner control apparatus
- Patent number 4,137,035
- Issue date Jan 30, 1979
- Electronics Corporation of America
- Phillip J. Cade
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Direct ignition system with interlock protection
- Patent number 4,116,613
- Issue date Sep 26, 1978
- Johnson Controls, Inc.
- Russell Byron Matthews
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner control apparatus
- Patent number 4,113,419
- Issue date Sep 12, 1978
- Electronics Corporation of America
- Phillip J. Cade
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel ignition system including an igniter providing a lingering spark
- Patent number 4,070,143
- Issue date Jan 24, 1978
- Johnson Controls, Inc.
- Gerald Edward Dietz
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fail-safe energizing circuit for a functional device
- Patent number 4,038,019
- Issue date Jul 26, 1977
- Johnson Controls, Inc.
- Russell Byron Matthews
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Self-inhibiting spark generating arrangement
- Patent number 4,034,270
- Issue date Jul 5, 1977
- Johnson Controls, Inc.
- Russell B. Matthews
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Purge timer for burner control system
- Patent number 3,987,346
- Issue date Oct 19, 1976
- The Walter Kidde & Company, Inc.
- William J. Riordan
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
3853455
- Patent number 3,853,455
- Issue date Dec 10, 1974
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Safety valve supply circuit for the ignition of a gas burner
- Publication number 20080070170
- Publication date Mar 20, 2008
- Jose Maria Mitxelena
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Controller for re-igniting
- Publication number 20070224557
- Publication date Sep 27, 2007
- I-Hua Huang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

with capacitors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Safety valve supply circuit for the ignition of a gas burner

Heat exchanger system, fuel control system therefor and methods of...

Heat exchanger system, fuel control system therefor, and methods of...

Heat exchanger system, fuel control system therefor

Electronic controller for fluid fuel burner

Time-delay for automatic reset of furnace

Water heater

Burner control system

Combustion safety apparatus

Direct ignition system for gas appliance with DC power source

Fuel burner control apparatus

Fuel ignition control arrangement having a timing circuit with fast...

Fuel burner primary control means

Burner control apparatus with stabilized pilot flame timing interval

Burner control system

Fuel ignition control system

Gas burner control system

Method and apparatus for fuel ignition system including complete cy...

Electrical controls for heating appliances

Fuel ignition control system

Fuel ignition control arrangement having a timing circuit with fast...

Burner control system

Burner control apparatus

Direct ignition system with interlock protection

Burner control apparatus

Fuel ignition system including an igniter providing a lingering spark

Fail-safe energizing circuit for a functional device

Self-inhibiting spark generating arrangement

Purge timer for burner control system

3853455

Patents Applicationslast 30 patents

Safety valve supply circuit for the ignition of a gas burner

Controller for re-igniting