• All sections
• F - Mechanical engineering; lighting; heating; weapons; blasting
• F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; mountings for smallarms or ordnance
• F41A 17/72 - Firing-pin safeties, i.e. means for preventing movement of slidably-mounted strikers trigger-operated, i.e. the movement of the trigger bringing a firing-pin safety into inoperative position during the firing

Patent holdings for IPC class F41A 17/72

Total number of patents in this class: 40

10-year publication summary

Principal owners for this class