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Patents Grants
last 30 patents
Information
Patent Grant
Device for supplying electricity at a temporary overvoltage to auxi...
Patent number
4,884,018
Issue date
Nov 28, 1989
Ducellier & CIE
Jean-Pierre Meuret
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor for a small electric motor having reduced shaft portion to im...
Patent number
4,587,451
Issue date
May 6, 1986
Ducellier & CIE
Francis Savelli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ignition coil for internal combustion engines
Patent number
4,546,753
Issue date
Oct 15, 1985
Ducellier & CIE
Jean M. Pierret
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Brush lead retainer for an electrical machine
Patent number
4,442,370
Issue date
Apr 10, 1984
Ducellier & Cie
Gerard Veyssiere
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Lamp for a vehicle
Patent number
D267979
Issue date
Feb 15, 1983
Ducellier & CIE
Bernard Mauroy
D26 - Lighting
Information
Patent Grant
Ignition advance correction device
Patent number
4,327,686
Issue date
May 4, 1982
Ducellier & Cie
Jean C. Ricci
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Motor vehicle battery charging installation
Patent number
4,276,577
Issue date
Jun 30, 1981
Ducellier & Cie
Michel Gruson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ignition control device with monostable elements for providing a co...
Patent number
4,153,032
Issue date
May 8, 1979
Ducellier & CIE
Louis J. Chateau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for obtaining an automatic ignition advance in...
Patent number
4,059,083
Issue date
Nov 22, 1977
Ducellier & Cie
Roger J. Habert
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Depression sensor for an electronic ignition advance device for an...
Patent number
4,056,980
Issue date
Nov 8, 1977
Ducellier & Cie
Louis Chateau
G01 - MEASURING TESTING
Information
Patent Grant
Device for protecting an ignition device for motor vehicles
Patent number
4,036,199
Issue date
Jul 19, 1977
Ducellier & Cie
Louis Jean Chateau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronic ignition circuit
Patent number
4,030,469
Issue date
Jun 21, 1977
Ducellier & Cie.
Louis Chateau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition distributor having contact adjustment mechanism
Patent number
4,027,120
Issue date
May 31, 1977
Ducellier & Cie.
Louis Chateau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Automatic ignition advance for an internal combustion engine
Patent number
4,009,697
Issue date
Mar 1, 1977
Ducellier & Cie
Louis Chateau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73294639 - VISIGO
Serial number
73294639
Registration number
1212322
Filing date
Jan 27, 1981
Ducellier & Cie
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73207054 - DUCELLIER
Serial number
73207054
Registration number
1187362
Filing date
Mar 12, 1979
Ducellier & Cie
7 - Machines and machine tools