B23B 47/30 Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
Introduced: September 1968
Title
Titles differ between systems:
IPC: Additional gear with one or more working-spindles attachable to the main working-spindle; Mounting the additional gear
CPC: Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
Full Title
Full titles differ between systems:
Constructional features of components specially designed for boring or drilling machines; Accessories therefor > Additional gear with one or more working-spindles attachable to the main working-spindle; Mounting the additional gear
Constructional features of components specially designed for boring or drilling machines; Accessories therefor (working-spindles, bearing sleeves therefor B23Q1/70; for machine tools in general B23Q) > Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
No child classifications to compare. This is a leaf node in both IPC and CPC.