Breech housings or frames; Receivers

Full Title

Breech mechanism, e.g. locks > Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings > Breech housings or frames; Receivers

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

WEAPONS

Subclass:

FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE