BERNARD CLEAN.AIR WELD SYSTEM
Mark Identification

BERNARD CLEAN.AIR WELD SYSTEM

Serial Number

73123161

Filing Date

Apr 18, 1977

Registration Date

May 15, 1979

Trademark by

DOVER CORPORATION

Classification Information

WELD SMOKE EXTRACTING AND/OR COLLECTING APPARATUS FOR USE IN ELECTRIC ARC WELDING

Electrical and Scientific Apparatus