Environmental control apparatus Trademarks Filed in November 2, 1970
BREIDERT
Filed: November 2, 1970
VENTILATION DEVICES-NAMELY, GRAVITY, WIND-INDUCED AND POWER EXHAUSTERS, RANGE HOOD EXHAUSTERS, AIR VENTS, EXHAUST FANS,…
Owned by: G. C. BREIDERT CO., THE
Serial Number: 72374919
WHITECAP
Filed: November 2, 1970
PERSONAL AIR CONDITIONING SYSTEMS IN WHICH AIR, CONDITIONED AS TO TEMPERATURE AND CLEANLINESS, IS SUPPLIED TO A HELMET,…
Owned by: Minnesota Mining and Manufacturing Company
Serial Number: 72374929
RITE
Filed: November 2, 1970
VORTEX COOLING TUBES
Owned by: Minnesota Mining and Manufacturing Company
Serial Number: 72374931
SWIRLJET
Filed: November 2, 1970
TIPS FOR AIR-PROPANE METAL WORKING TORCHES
Owned by: Union Carbide Corporation
Serial Number: 72375079
