Bullet and Shell Civil War Projectiles Forum

Author Topic: revolver cannon patent  (Read 2151 times)

alwion

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revolver cannon patent
« on: January 15, 2019, 08:15:33 PM »
thought this was interesting

alwion

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Re: revolver cannon patent
« Reply #1 on: January 15, 2019, 08:16:05 PM »
info