Environmental control apparatus Trademarks Filed in September 22, 1975
WHIRLCOOLER
Filed: September 22, 1975
WIND-POWERED TURBINE MOUNTED ON TOP OF GRAIN BIN FOR VENTILATION PURPOSES
Owned by: HARVESTALL INDUSTRIES, INC.
Serial Number: 73063724
TOTA-LIGHT
Filed: September 22, 1975
a Portable, Electrical Multi-Purpose Light
Owned by: THE TIFFEN COMPANY LLC
Serial Number: 73063891
