ELECTRO DEVELOPMENT CORPORATION Trademarks
Image Trademark
Filed: July 18, 1967
ELECTRICAL PROXIMITY SWITCHES
Owned by: ELECTRO DEVELOPMENT CORPORATION
Serial Number: 72276233
EDC
Filed: May 10, 1968
BATTERY CHARGERS, LIGHT DIMMERS, TRANSFORMER-RECTIFIER UNITS, SIGNAL AMPLIFIERS, AND VOLTAGE REGULATORS
Owned by: ELECTRO DEVELOPMENT CORPORATION
Serial Number: 72297858
