ROTOGRATE STOKER
Filed: November 23, 1942
FUEL STOKERS
Owned by: DETROIT STOKER COMPANY
Serial Number: 71456974
RX
Filed: November 23, 1942
Atmosphere Correcting Gas Converters for Heat Treating Furnaces
Owned by: SURFACE COMBUSTION, INC.
Serial Number: 71456983
USG
Filed: November 23, 1942
[ INDUSTRIAL GYPSUM FILLERS, LIME AND ] GROUND LIMESTONE NOT PREPARED FOR CONSTRUCTION USE
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71456994
USG
Filed: November 23, 1942
AGRICULTURAL LIME, [ AGRICULTURAL GYPSUM, AND AGRICULTURAL LIMESTONE ]
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71456995
SPOT-NOT
Filed: November 23, 1942
COMPOUNDS FOR APPLICATION TO CARPET AND UPHOLSTERY TO PREVENT STAINS BY DOGS AND CATS
Owned by: WENDELL WALKER
Serial Number: 71456997
