Electrical and scientific apparatus Trademarks Filed in December 10, 1964
PHOTOCORDER
Filed: December 10, 1964
PHOTOGRAPHIC PRINTING MECHANISM
Owned by: ADTROL ELECTRONICS, INC.,
Serial Number: 72207854
GAVIN
Filed: December 10, 1964
TELEVISION FILTERS, BOOSTERS, AND ULTRA HIGH FREQUENCY CONVERTERS
Owned by: GAVIN INSTRUMENTS, INC.
Serial Number: 72207878
