Environmental control apparatus Trademarks Filed in August 19, 1966
CHP
Filed: August 19, 1966
HEATING AND AIR CONDITIONING EQUIPMENT FOR COMMERCIAL AND DOMESTIC USE
Owned by: CALIFORNIA HEAT PUMP CORPORATION
Serial Number: 72252719
MCCULLOCH
Filed: August 19, 1966
ARC WELDERS
Owned by: MCCULLOCH CORPORATION
Serial Number: 72252742
