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Class 42/43 - Cocking devices


Subclass of Class 42 - Firearms
Definition: In the breaking down of the gun or in closing the breech
No. of patents: 12
Last issue date: 03/06/2007


NumberTitleIssue Date
7186700β-L-2′-deoxynucleosides for the treatment of resistant HBV strains and combination therapies
It has been discovered that β-L-2′-deoxynucleosides are active against drug-resistant hepatitis B virus with mutations. A method for treating lamivudine resistant HBV (M552V) in a host is provided that includes administering a β-L-2′-deoxynucleoside or its pha...
03/06/2007
7012169Disposable finger sleeve for appendages
A device that can be used to treat appendage ailments is provided. The device, or appendage sleeve, can be used for wounds, cuts, and blisters, as well as joint related ailments, such as arthritis and carpal tunnel syndrome. In some instances, the appendage sleeve c...
03/14/2006
6977324Process for producing adhesive wound dressings
A process for producing adhesive wound dressings, from a continuous strip (2) affixing a plurality of pads (3), each pad defining an adhesive wound dressing with a respective strip portion (4), each two adjacent strip portions (4) having ...
12/20/2005
5758444Hammer cocking bolt locking system for lever operating firearm
A lever action firearm having a receiver, a hammer, a lever pivotal about a fixed point, a bolt and a link which link is pivotal on both the bolt and the lever. The pivotal lever includes first surface means to engage second surface means on the hammer to...
06/02/1998
5680722Fire control system for firearms
A firearm having a trigger which is pivoted to the frame, a hammer which is pivoted to the frame and biased in a forward position, a barrel which is pivotally mounted on the frame so that the breech end of the barrel can be moved between a closed position...
10/28/1997
5617665Rotating breech gun
A break open sporting firearm with one to four barrels that lock up in line directly behind the chambers for strength and rigidity. The load from firing is taken up by two or more circularly spaced lugs in the breech engaging with mating lugs on the frame. A r...
04/08/1997
5469649Firearm top lever adjusting system
A break open firearm having a top lever adjusting system that allows the radial position of the centerline of the top lever to be easily positioned just to the right of the centerline of the frame top tang when the action is closed....
11/28/1995
5459956Firearm ejector system
In a break open firearm, an automatic ejection system that utilizes the hammer cocking rods to cam the ejector sears into position to latch the ejectors....
10/24/1995
5446986Removable firearm lock
In a multiple-barrel firearm with removable lock housing, the two axially moveable strikers are arranged in superposed relationship, preferably being angular and provided with grooves or edges; this arrangement permits, even in case of only one solid side...
09/05/1995
5311692Removable firearm lock
In a multiple-barrel firearm with removable lock housing, the two axially moveable strikers are arranged in superposed relationship, preferably being angular and provided with grooves or edges; this arrangement permits, even in case of only one solid side...
05/17/1994
5233775Hammer cocking arrangement for break-open firearm
A break-open firearm having an improved cocking mechanism in which the hammer strut is extended to interact with the cocking rod without an intermediate energy-consuming arrangement....
08/10/1993
5183357Rivet fastener with drilling bit
A rivet fastener includes a threaded spindle having at a free end thereof a drill bit and an external casing having a stop flange and a sleeve portion with an internal thread corresponding to that of the spindle and receiving the spindle. The casing has a...
02/02/1993
 
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