Machinery Trademarks Filed in September 28, 1946
OPW

OPW

Filed: September 28, 1946
[ AUTOMATIC BARREL FILLERS, BALL AND SOCKET ATTACHMENTS FOR LOADING AND UNLOADING FLUID FUELS, ] BOTTOM LOADER ASSEMBLIES…
Owned by: KNAPPCO, LLC
Serial Number: 71509948

SPO

SPO

Filed: September 28, 1946
MOLDING MACHINES, VIBRATORS, AND VALVES THEREFOR
Owned by: Combustion Engineering, Inc.
Serial Number: 71509963