BELLOFRAM
Filed: March 4, 1954
LONG STROKE, DEEP CONVOLUTION, CONSTANT AREA DIAPHRAGMS USED AS PISTON SEALS AND AS ELEMENTS IN INSTRUMENTS TO PREVENT THE…
Owned by: BELLOFRAM CORPORATION
Serial Number: 71661977
BEL GAS
Filed: October 12, 1999
ELECTROPNEUMATIC CONTROLLERS; ELECTRIC, PNEUMATIC, AND ELECTRONIC GAS AND FLUID PRESSURE REGULATORS; ELECTRIC, PNEUMATIC…
Owned by: BELLOFRAM CORPORATION
Serial Number: 75820978
MARSH BELLOFRAM
Filed: February 3, 2000
AIR AND GAS FILTERS FOR MECHANICAL PURPOSES; PNEUMATIC AIR AND GAS FILTERS FOR MECHANICAL PURPOSES; COMPRESSED GAS LUBRICATORS…
Owned by: BELLOFRAM CORPORATION
Serial Number: 75911067
BELLOFRAM
Filed: October 23, 2000
AIR AND GAS FILTERS FOR MECHANICAL PURPOSES; PNEUMATIC AIR AND GAS FILTERS FOR MECHANICAL PURPOSES; COMPRESSED GAS LUBRICATORS…
Owned by: BELLOFRAM CORPORATION
Serial Number: 76152012
