Electrical and scientific apparatus Trademarks Filed in October 22, 1968
LH
Filed: October 22, 1968
VALVES [ AND CONNECTORS ] FOR USE IN VACUUM AND HIGH-VACUUM UNITS AND SYSTEMS
Owned by: LEYBOLD AKTIENGESELLSCHAFT
Serial Number: 72310240
PERMUTROL
Filed: October 22, 1968
CONTROL EQUIPMENT HAVING COOPERATING SOLID STATE TIMING AND ELECTROMECHANICAL PROGRAMMING AND SWITCHING COMPONENTS USED…
Owned by: Sybron Corporation
Serial Number: 72310258
