Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G08B 7/02

using mechanical transmission

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Signalling systems according to two or more of groups > using mechanical transmission

CPC:

Signalling systems according to two or more of groups G08B3/00 - G08B6/00 > using mechanical transmission

No child classifications to compare. This is a leaf node in both IPC and CPC.