Descriptions for F41A and notes/indexes are displayed on this screen.


Note(s)
    This subclass covers those features or details which are considered to be of a kind generally applicable to, or to be concerned with intrinsic functions common to, both smallarms and ordnance.[5]Such features or details are classified in this subclass, even if they are stated to be applied only to smallarms or only to ordnance.Attention is drawn to the definitions given in Note (2) following the title of class F41.

Subclass indexes

KINDS OF PROPULSION

1/00

BREECH MECHANISMS

3/00

UNLOCKING MECHANISMS

5/00

GUN RECHARGERS, EXTERNALLY POWERED GUNS

7/00

FEEDING OR LOADING, MAGAZINES

9/00

ASSEMBLY FEATURES, MODULAR CONCEPTS, ARTICULATED OR COLLAPSIBLE GUNS

11/00

COOLING, HEATING, VENTILATING, BLOWING TROUGH

13/00

EXTRACTORS, EJECTORS

15/00

SAFETY ARRANGEMENTS

17/00

FIRING OR TRIGGER MECHANISMS, COCKING

19/00

BARRELS, GUN TUBES, MUZZLE ATTACHMENTS

21/00

GUN MOUNTINGS, e.g. on vehicles

23/00

Permitting recoil

25/00

Permitting elevation or traversing

27/00

CLEANING OR LUBRICATING

29/00

TESTING

31/00

ADAPTATIONS FOR TRAINING

33/00

OTHER ACCESSORIES OR DETAILS

35/00

SUBJECT MATTER NOT PROVIDED FOR IN OTHER GROUPS OF THIS SUBCLASS

99/00