Eindhoven, NL
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
U.S. Phillips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Jan Gerritsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet G. J. Barten
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
U.S. Philips Corporation
Piet Gerard Joseph Barten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Willem Meijndert Van Alphen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
U.S. Philips Corporation
Piet Gerard Joseph Barten
H01 - BASIC ELECTRIC ELEMENTS
