HAMPDEN ENGINEERING CORPORATION Trademarks
HAMPDEN
Filed: April 14, 1971
ELECTRICAL PLUGS AND RECEPTACLES; ELECTRICAL SWITCHBOARDS AND PATCHBOARDS, LABORATORY AND THEATRE TYPE; SPECIAL POWER SUPPLIES…
Owned by: HAMPDEN ENGINEERING CORPORATION
Serial Number: 72389131
EDUCATIONAL TRAINING EQUIPMENT FOR THE 21ST CENTURY
Electrical motor and generator training simulators comprising electric motors, generators, and electrical controllers for…
Owned by: HAMPDEN ENGINEERING CORPORATION
Serial Number: 75597948
