Le Puy, FR
Information
Patent Grant
Constructions Electriques R.V.
Albert Gaiffier
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
R. V. Constructions Electriques
Jacques S. Challet
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Constructions Electriques R.V.
Jacques Challet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Constructions Electriques, R.V.
Bernard J. Simeau
G08 - SIGNALLING
Information
Patent Grant
Constructions Electriques R.V.
Jacques Challet
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Constructions Electriques R.V.
Bernard Jules Alexandre Simeau
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Constructions Electriques R.V.
Bernard Simeau
F24 - HEATING RANGES VENTILATING
Information
Trademark
CONSTRUCTIONS ELECTRIQUE R.V.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
