Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
F42B 22/24

Arrangement of mines in fields or barriers (net barriers for harbour defence F41H11/05)

Full Title

Marine mines, e.g. launched by surface vessels or submarines (F42B12/00 takes precedence; for practice or training F42B8/28; mine laying or sweeping B63G) > Arrangement of mines in fields or barriers (net barriers for harbour defence F41H11/05)