Net barriers for harbour defence

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Defence installations; Defence devices; Means for clearing or detecting landmines > Net barriers for harbour defence

CPC:

Defence installations; Defence devices (constructional aspects see Section E, e.g. E04H9/04; ) > Net barriers for harbour defence

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