Electrical and scientific apparatus Trademarks Filed in August 28, 1959
Image Trademark
Filed: August 28, 1959
PORTABLE PROJECTION SCREENS
Owned by: DA-LITE SCREEN COMPANY, INC.
Serial Number: 72080414
PHASE-ISOLATED LTC
Filed: August 28, 1959
ELECTRICAL STATIONARY INDUCTION APPARATUS-NAMELY, TRANSFORMERS AND VOLTAGE REGULATORS
Owned by: MCGRAW-EDISON COMPANY
Serial Number: 72080437
