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Class Information
Number: 124/66
Name: Mechanical guns and projectors > Fluid pressure > Provided by movement of user-actuated, projector-mounted pressure member > To create surge of pressure > By plunger moving within cylinder > By spring-driven plunger
Description: Apparatus wherein the driving of said piston is caused by a resilient element.


Sub-classes under this class:

Class Number Class Name Patents
124/67 Within cylinder having diameter larger than projector barrel 61


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7549416 Launch vehicle Jun. 23, 2009
7404398 Semi-solid biodegradable slug propulsion device Jul. 29, 2008
7191775 Gun replica Mar. 20, 2007
7156085 Toy gun Jan. 2, 2007
7114493 Compressed gas pump for replica weapon Oct. 3, 2006
6997770 Air pressure projectile launcher Feb. 14, 2006
6925997 Paintgun with pneumatic feeding and discharging process Aug. 9, 2005
6612298 Safety for sporting pellet or air guns Sep. 2, 2003
6601780 Paintgun with pneumatic feeding and discharging process Aug. 5, 2003
6568381 Triggering mechanism for paint ball guns May. 27, 2003
6564789 BB bullet feeding device of toy gun May. 20, 2003
6564788 Motorized toy gun May. 20, 2003
6553707 Butt structure for pneumatic gun Apr. 29, 2003
6505577 Bird launcher for training dogs, and method Jan. 14, 2003
6371099 Paint ball gun Apr. 16, 2002
RE37616 Projectile discharge apparatus Apr. 2, 2002
6352070 Safety for sporting pellet or air rifles Mar. 5, 2002
6250294 Air compression type shooting device using adhesion type bullet Jun. 26, 2001
6076513 Trigger operated bow type toy gun Jun. 20, 2000
6067975 Pulsating toy gun having reciprocating barrels May. 30, 2000
5988152 Toy gun for sequentially firing a plurality of projectiles Nov. 23, 1999
5975068 Toy gun having a retractable sight Nov. 2, 1999
5901693 Toy gun having an offset projectile launch and transparent viewfinding plunger May. 11, 1999
5819717 Launcher for a toy projectile or similar launchable object Oct. 13, 1998
5797385 Double-barrel toy gun Aug. 25, 1998
5791326 Projectile launcher with slidable launch tube Aug. 11, 1998
5738079 Projectile launcher Apr. 14, 1998
5724954 Projectile launcher and cocking mechanism for same Mar. 10, 1998
5715802 Head and torso mountable foam dart launcher Feb. 10, 1998
5701878 Toy gun having a trigger assembly for aiming and launching a projectile from a flexible appendage Dec. 30, 1997
5680853 Projectile launching apparatus Oct. 28, 1997
5660159 Airgun with rotary actuator Aug. 26, 1997
5655509 Air guns of the rifle or pistol type Aug. 12, 1997
5653215 Air-powered projectile launcher Aug. 5, 1997
5622159 Toy weapon firing a shapeless semi-solid charge Apr. 22, 1997
5605140 Toy gun with concealed secondary barrel Feb. 25, 1997
5575482 Sports ball launcher Nov. 19, 1996
5570676 Method for converting a mechanical spring gun to a pneumatic spring gun and the resulting pneumatic spring gun Nov. 5, 1996
5535729 Projectile launcher Jul. 16, 1996
5531210 Toy gun Jul. 2, 1996
5522374 Multi-shot air operated, projectile launcher Jun. 4, 1996
5377655 Projectile-propelling toy and kit therefor Jan. 3, 1995
5359985 Projectile discharge apparatus Nov. 1, 1994
5323755 Toy gun Jun. 28, 1994
5261384 Toy gun with a shooting control structure Nov. 16, 1993
5242323 Air-pulse powered toy bow and arrow set Sep. 7, 1993
5205271 Air rifles of the hinged barrel type Apr. 27, 1993
5199411 Toy missile projector Apr. 6, 1993
5186156 Air operated toy gun Feb. 16, 1993
5133331 Recoilless air gun Jul. 28, 1992

1 2


 
 
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