Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G08B 9/04

Means for recording operation of the apparatus

Introduced: September 1968

Full Title

Order telegraph apparatus, i.e. means for transmitting one of a finite number of different orders at the discretion of the user, e.g. bridge to engine room orders in ships > Details > Means for recording operation of the apparatus

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