Electrical and scientific apparatus Trademarks Filed in November 22, 1961
C & W LEKTRA BAT
Filed: November 22, 1961
BATTERIES
Owned by: C & W LEKTRA BAT COMPANY
Serial Number: 72132524
VENCO
Filed: November 22, 1961
APPARATUS FOR DEPOSITING THIN FILMS UNDER VACUUM; CHAMBERS FOR SIMULATING SPACE FOR MAINTAINING LOW ATMOSPHERIC PRESSURE…
Owned by: PETER ZERIGIAN
Serial Number: 72132607
