NIAFRAX
Filed: July 21, 1951
REFRACTORY PARTS-NAMELY, VENTURI NOZZLES, COMBUSTION CHAMBER LINERS, VENTURI NOZZLE LINERS, AND CONE-ASSEMBLIES FOR JET…
Owned by: CARBORUNDUM COMPANY, THE
Serial Number: 71616759
ECONAWAY
Filed: July 21, 1951
BELT SPLICING UNITARY APPARATUS COMPRISING POWER DRIVEN BELT SKIVING MACHINE, HAND OPERATED BELT CUTTER, AND HAND OPERATED…
Owned by: ECONAWAY MANUFACTURING COMPANY
Serial Number: 71616764
3M
Filed: July 21, 1951
PRESENSITIZED PRINTING PLATES FOR USE ON LITHOGRAPHIC PRESSES
Owned by: Minnesota Mining & Manufacturing Company
Serial Number: 71616773
ENTOLETER
Filed: July 21, 1951
MATERIAL IMPELLING MACHINES FOR DESTROYING BY MECHANICAL ACTION INSECT INFESTATION IN CEREAL GRAINS, FOOD PRODUCTS MILLED…
Owned by: SAFETY RAILWAY SERVICE CORPORATION
Serial Number: 71616781
