![[ICO]](/icons/blank.gif) | Name | Size |
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![[PARENTDIR]](/icons/back.gif) | Parent Directory | - |
![[ ]](/icons/layout.gif) | 22 Zip Gun, How to Build.pdf | 14K |
![[ ]](/icons/layout.gif) | Disabling_Gas_Firing_Weapon_-_US_Patent_1897992.pdf | 408K |
![[ ]](/icons/layout.gif) | Expedient Homemade Firearms - The Zip Gun.pdf | 900K |
![[ ]](/icons/layout.gif) | Flare_Cartridge_-_US_Patent_3202099.pdf | 255K |
![[ ]](/icons/layout.gif) | Fountain_Pen-Shaped_Pistol_-_US_Patent_1663834.pdf | 161K |
![[ ]](/icons/layout.gif) | Fountain_Pen_Gun_-_US_Patent_1608359.pdf | 124K |
![[ ]](/icons/layout.gif) | Gas_Cartridge_Firing_Device_-_US_Patent_1772656.pdf | 388K |
![[ ]](/icons/layout.gif) | Gas_Discharging_Device_-_US_Patent_1970719.pdf | 486K |
![[ ]](/icons/layout.gif) | Gas_Gun_-_US_Patent_1826562.pdf | 125K |
![[ ]](/icons/layout.gif) | Gas_Pen_-_US_Patent_1772070.pdf | 193K |
![[ ]](/icons/layout.gif) | Gas_Pen_-_US_Patent_1775178.pdf | 387K |
![[ ]](/icons/layout.gif) | Javelin_Stabilized_Quiet_Round_-_US_Patent_3344711.pdf | 584K |
![[ ]](/icons/layout.gif) | Pen_Flare_Gun_-_US_Patent_3044360.pdf | 386K |
![[ ]](/icons/layout.gif) | Pen_Gun_-_US_Patent_1681172.pdf | 232K |
![[ ]](/icons/layout.gif) | Pen_Gun_Patents.pdf | 5.4M |
![[ ]](/icons/layout.gif) | Pen_Pistol_-_US_Patent_2880543.pdf | 309K |
![[ ]](/icons/layout.gif) | Pen_Type_Tear_Gas_Gun_-_US_Patent_2757474.pdf | 315K |
![[IMG]](/icons/image2.gif) | Pengun2.jpg | 21K |
![[ ]](/icons/layout.gif) | Pengun Blueprint.pdf | 76K |
![[ ]](/icons/layout.gif) | Pengun Flechette (Dart) - Blueprint.pdf | 237K |
![[ ]](/icons/unknown.gif) | Pipe or Zip Guns.doc | 6.4K |
![[ ]](/icons/layout.gif) | Rocket_Signal_Device_-_US_Patent_3102477.pdf | 732K |
![[ ]](/icons/layout.gif) | Squeezer_Pen_Gun_-_US_Patent_2042934.pdf | 291K |
![[ ]](/icons/layout.gif) | Squeezer_Pistol_-_US_Patent_788866.pdf | 206K |
![[ ]](/icons/layout.gif) | Zip Guns - Sardaukar Press.pdf | 4.6M |
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