Electrical and scientific apparatus Trademarks Filed in July 19, 1971
DIGICON
Filed: July 19, 1971
DIGITAL FLUID CONTROL VALVES-NAMELY, A FINAL CONTROL ELEMENT DRIVEN BY AN ONLINE DIGITAL COMPUTER OR CONTROLLER
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 72397643
OPTICCOLOR
Filed: July 19, 1971
COLOR FILTERS, FILTER HOLDERS AND MATTE BOXES FOR MOUNTING SAME TO CAMERAS, PROJECTORS AND ENLARGERS
Owned by: HARRISON & HARRISON
Serial Number: 72397705
SARGOM
Filed: July 19, 1971
FIRE EXTINGUISHING APPARATUS
Owned by: SARGOM LIMITED
Serial Number: 72397757
