Environmental control apparatus Trademarks Filed in August 28, 1967
LONCOTIN
Filed: August 28, 1967
TINNING OR TOPPING OIL USED TO ENHANCE SOLDERING AND TO CONTROL THE OXIDATION OF SOLDER IN AUTOMATIC SOLDERING MACHINES
Owned by: London Chemical Company, Inc.
Serial Number: 72279148
SPIR-O-GUIDE
Filed: August 28, 1967
FLEXIBLE WAVEGUIDES
Owned by: PRODELIN INC.
Serial Number: 72279216
