Electrical and scientific apparatus Trademarks Filed in August 21, 1973
TEL-X-OMETER
Filed: August 21, 1973
SCIENTIFIC INSTRUMENTS-NAMELY, SPECTROMETERS MADE UP OF COOPERATIVE MECHANICAL AND ELECTRICAL COMPONENTS, FOR THE TEACHING…
Owned by: TELTRON LIMITED
Serial Number: 72466198
PISTONCAP
Filed: August 21, 1973
CAPACITORS
Owned by: Sprague-Goodman Electronics, Inc.
Serial Number: 72466201
