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US2764916A
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Artillery installations for firing on moving targets
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US2750845A
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Belt feed mechanisms for automatic firearms
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US2717532A
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Cocking device for self-loading firearms
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US2756640A
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Breech block locking means
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US2806428A
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Explosive shells
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US2564870A
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Armor-piercing and incendiary shell
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US2294227A
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Method of electrolytically polishing steel
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CA566256A
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Belt feed mechanisms for automatic firearms
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CA532208A
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Automatic fire-arm detachable cartridge magazine charger
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CA535046A
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Auxiliary feeding and guideway device for belt-fed automatic firearms
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CA483638A
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Automatic firearms
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CA522476A
|
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Gun mountings carried by movable supports
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CA532207A
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Device for transforming a reciprocating linear motion into a rotary motion
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CA535932A
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Belt feed mechanisms for automatic firearms
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CA561501A
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Explosive shells
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CA525146A
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Self-loading firearms provided with a muzzle brake
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CA569007A
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Self-loading firearms
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CA525145A
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Self-loading firearms and in particular small bore cannons
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