The rifle at Julias is patent use # 13. The sliding "switch" on the bottom of the action changes the throw of the cocking lever so when forward, the rifle goes to full cock. If the switch is pushed to the rear, the rifle only goes to half cock. Neat! The other hammer Automatic just went through Amoskeag. It has the same "switch". I don't know if the switch is part of the patent specification.
Capt Curl, thanks for the info on your beautiful rifle.