Skip to content
Patent Classification Explorer
PCE
AI Classify
Search classifications...
/
Toggle theme
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC
CPC
Diff
B
B25
B25B
B25B 3/00
CPC
Main Group
B25B 3/00
Hand vices, i.e. vices intended to be held by hand; Pin vices