Bokum Trademarks

BOKUM
BORING TOOLS, BORING HEADS, BORING TOOL HOLDERS, RECESS TOOL HOLDERS, GROOVING TOOLS, RING TOOLS, RECESSING TOOLS, CHAMFERING TOOLS, THREADING TOOLS, AND SHANKS FOR CUTTING TOOLS
Cancelled  ·  June 25, 1969  ·  72330903  · 
BOKUMICRO-DIAL
Boring Head
Cancelled  ·  April 3, 1961  ·  72116966  ·