ALUNDUM
Filed: July 24, 1914
Refractory Bricks or Blocks.
Owned by: NORTON COMPANY
Serial Number: 71080032
ALUNDUM
Filed: July 24, 1914
Heat-Refractory Materials, Consisting of Alumina, Silicon Carbide, or Mixtures of Either of These Materials with a Ceramic…
Owned by: NORTON COMPANY
Serial Number: 71080033
CRYSTOLON
Filed: July 24, 1914
Refractory Bricks or Blocks.
Owned by: NORTON COMPANY
Serial Number: 71080034
CRYSTOLON
Filed: July 24, 1914
Heat-Refractory Materials, Consisting of Alumina, Silicon Carbide, or Mixtures of Either of These Materials with a Ceramic…
Owned by: NORTON COMPANY
Serial Number: 71080035
PENNANT
Filed: July 24, 1914
[ CYLINDER-OIL, GAS-ENGINE OIL, AIR-COMPRESSOR OIL, ICE-MACHINE OIL, ] AUTOMOBILE LUBRICATING-OIL, [ RED ENGINE-OIL, DYNAMO…
Owned by: LYONDELL PETROCHEMICAL COMPANY
Serial Number: 71080039
