Environmental control apparatus Trademarks Filed in April 7, 1982
MISCELLANEOUS
Filed: April 7, 1982
LIVESTOCK BUILDINGS CONSISTING OF FANS, INTAKE DUCTS, HEAT EXCHANGERS, MOTORS, CONTROL MECHANISMS AND PARTS THEREFOR
Owned by: AGRI-AIDE, INC.
Serial Number: 73358668
DW
Filed: April 7, 1982
Granulated Calcium Hydroxide Admixture for Absorbing Carbon Dioxide in Respiratory Cases
Owned by: DRAGERWERK AKTIENGESELLSCHAFT
Serial Number: 73358689
FAN-X-CHANGER
Filed: April 7, 1982
Capillary Wheel Air-to-Air Heat Exchangers
Owned by: P. M. Wright Ltd.
Serial Number: 73358725
HIRAM
Filed: April 7, 1982
Gas, Oil, or Dual-Fuel Burner for High Velocity Firing of Industrial Furnaces, Dryers, and Air Heaters
Owned by: FIVES NORTH AMERICAN COMBUSTION, INC.
Serial Number: 73358746
