Electrical and scientific apparatus Trademarks Filed in January 10, 1941
POLAROID
Filed: January 10, 1941
Stereoscopic Viewers and the Like
Owned by: Polaroid Corporation
Serial Number: 71439552
POLAROID
Filed: January 10, 1941
Small Cases Adapted to Contain Filters, Eyeglasses, and Similar Articles
Owned by: Polaroid Corporation
Serial Number: 71439554
POLAROID
Filed: January 10, 1941
Electric Lamps
Owned by: Polaroid Corporation
Serial Number: 71439556
POLAROID
Filed: January 10, 1941
OPTICAL BENCH ELEMENTS
Owned by: POLAROID CORPORATION
Serial Number: 71439558
