Electrical and scientific apparatus Trademarks Filed in April 18, 1969
PRO-TEC-TEL
Filed: April 18, 1969
TELEPHONE APPARATUS ENCLOSURE
Owned by: ACOUSTICS DEVELOPMENT CORPORATION
Serial Number: 72324872
BELFONT
Filed: April 18, 1969
BINOCULARS
Owned by: W. BELL & CO., INC.
Serial Number: 72325252
