Electrical and scientific apparatus Trademarks Filed in May 24, 1967
DU PONT
Filed: May 24, 1967
MAGNETIC TAPE
Owned by: E. I. DU PONT DE NEMOURS AND COMPANY
Serial Number: 72272240
COMBO LINE
Filed: May 24, 1967
ELECTRICAL CONNECTORS
Owned by: Amp Incorporated
Serial Number: 72272249
TEMP-SENS
Filed: May 24, 1967
TEMPERATURE LIMITING SWITCH TO ACTUATE AN ALARM OR SHUT DOWN EQUIPMENT TO PREVENT OVERHEATING
Owned by: CLARKSON INDUSTRIES, INC.
Serial Number: 72272254
OPTIMELT
Filed: May 24, 1967
ELECTRICAL AND ELECTRONIC POWER CONTROLS FOR FURNACES
Owned by: DEMAG-ELEKTROMETALLURGIE G.M.B.H.
Serial Number: 72272260
