DIFF Subgroup
B27B 3/20 Equipment for guiding the sawn part of timber during machining, e.g. preventing faults due to torsional stress
Introduced: September 1968
Full Title
Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks > with vertically-reciprocating saw frame > Equipment for guiding the sawn part of timber during machining, e.g. preventing faults due to torsional stress
No child classifications to compare. This is a leaf node in both IPC and CPC.