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US2858741A
|
|
Selective firing control for open and closed bolt positions
|
|
US2872849A
|
|
Closed and open fire control mechanism
|
|
US2866389A
|
|
Buffer mechanism
|
|
US2809457A
|
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Barrel mounting on a pivoted receiver
|
|
US2752826A
|
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Charging device for gas operated firearm
|
|
US2710477A
|
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Unitary rammer-ejector for firearms
|
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|
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Firing rate reducer for automatic firearms
|
|
US2748662A
|
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Gas regulating device for a firearm
|
|
US2792761A
|
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Gun feeding mechanism
|
|
US2627208A
|
|
Feeding mechanism for automatic firearms
|
|
US2625766A
|
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Quick-change barrel
|
|
US2667816A
|
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Operating slide and bolt for firearms
|
|
US2611297A
|
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Means for locking firearm barrels
|
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US2651974A
|
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Breech locking mechanism
|
|
US2607148A
|
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Auxiliary trigger mechanism for firearms
|
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US2476328A
|
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Operating spring retainer for firearms
|
|
US2576973A
|
|
Transversely sliding breech bolt lock for automatic firearms
|
|
US2565527A
|
|
Feeding mechanism for automatic firearms
|
|
US2582288A
|
|
Breech operating mechanism for automatic firearms
|
|
US2456652A
|
|
Buffer mechanism for firearms
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