ROLL-RAMP
Filed: December 28, 1961
Mechanical Actuators for Converting Rotary Motion into Linear Motion
Owned by: PHILADELPHIA GEAR CORPORATION
Serial Number: 72134838
ST
Filed: November 20, 1970
MACHINERY BRAKES, VARIABLE SPEED DRIVES, SYNCHRONIZING CLUTCHES, AND MACHINERY CLUTCH/BRAKE UNITS
Owned by: PHILADELPHIA GEAR CORPORATION
Serial Number: 72376726
WE DO THE UNUSUAL,UNUSUALLY WELL
Filed: May 12, 1978
SERVICES RELATING TO THE ENGINEERING AND DESIGNING OF GEARS, GEAR DRIVES, SPEED REDUCERS AND THE LIKE
Owned by: PHILADELPHIA GEAR CORPORATION
Serial Number: 73170135
PHILLY GEAR
GEARS; MACHINERY BRAKES; VARIABLE SPEED DRIVES; SYNCHRONIZING CLUTCHES; CLUTCH AND BRAKE UNITS FOR MACHINERY; SELF-ALIGNING…
Owned by: PHILADELPHIA GEAR CORPORATION
Serial Number: 78161841
MIXING SOLUTIONS PROCESS IMPROVEMENT BY DESIGN.
Counterflow, high solidity counterflow, turbine, anchor, ribbon, and hydrofoil impellers and top entry, bottom entry, parallel…
Owned by: PHILADELPHIA GEAR CORPORATION
Serial Number: 78711019
PHILADELPHIA MIXING SOLUTIONS
Impellers and portable mixers for commercial and industrial use in the chemical, pharmaceutical, wastewater treatment, water…
Owned by: PHILADELPHIA GEAR CORPORATION
Serial Number: 78711165
