Electrical and scientific apparatus Trademarks Filed in November 9, 1961
FILMMASTER
Filed: November 9, 1961
PROJECTION SCREENS FOR THE DISPLAY OF LIGHT-PROJECTED MOTION AND STILL PICTURES
Owned by: RADIANT MANUFACTURING CORPORATION
Serial Number: 72131710
ELECTROPERM
Filed: November 9, 1961
MAGNETIC CHUCKS, MAGNETIC HOLDING DEVICES, AND MAGNETIC LIFTING DEVICES
Owned by: O. S. WALKER COMPANY, INC.
Serial Number: 72131733
