DIFF Subgroup
F41H 5/20 Turrets
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Armour; Armour plates; Shields > Turrets
CPC:
Armour; Armour plates (processes for manufacturing or treating B21, C21, ) > Turrets
No child classifications to compare. This is a leaf node in both IPC and CPC.