Electrical and scientific apparatus Trademarks Filed in October 3, 1957
PROTECTOFOAM
Filed: October 3, 1957
STATIONARY FIRE EXTINGUISHING SYSTEM AND FOAM PROPORTIONING AND FOAM AGITATING MEANS, PIPE, PIPE FITTINGS, VALVES, COCKS…
Owned by: GRINNELL FIRE PROTECTION SYSTEMS COMPANY, INC.
Serial Number: 72038280
BE SURE WITH PURE
Filed: October 3, 1957
BATTERY CHARGERS
Owned by: UNION OIL COMPANY OF CALIFORNIA
Serial Number: 72038302
