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Class Information
Number: 124/64
Name: Mechanical guns and projectors > Fluid pressure > Provided by movement of user-actuated, projector-mounted pressure member > To create surge of pressure
Description: Apparatus wherein the driving of said component generates a sudden rush of pressurized fluid that impels the missile as the component is driven.


Sub-classes under this class:

Class Number Class Name Patents
124/65 By plunger moving within cylinder 51


Patents under this class:

Patent Number Title Of Patent Date Issued
7617818 Apparatus and methods employing burst force propulsion Nov. 17, 2009
7481209 Toy projectile launcher with slidable outer cylinder and stationary inner compression member Jan. 27, 2009
7404398 Semi-solid biodegradable slug propulsion device Jul. 29, 2008
7287526 Toy projectile launcher with slidable outer cylinder and stationary inner compression member Oct. 30, 2007
7114493 Compressed gas pump for replica weapon Oct. 3, 2006
7107980 Carpenter's marking device Sep. 19, 2006
6926579 Toy rocket launch pad with directional safety valve Aug. 9, 2005
6460531 Toy rocket launcher Oct. 8, 2002
6371099 Paint ball gun Apr. 16, 2002
RE37616 Projectile discharge apparatus Apr. 2, 2002
6343598 Air gun Feb. 5, 2002
6167878 Pneumatic ball tossing device Jan. 2, 2001
5681043 Compression actuated game or simulation apparatus Oct. 28, 1997
5622159 Toy weapon firing a shapeless semi-solid charge Apr. 22, 1997
5619980 Play material shooting toy Apr. 15, 1997
5535729 Projectile launcher Jul. 16, 1996
5471968 Projectile launcher with folding housing Dec. 5, 1995
5377655 Projectile-propelling toy and kit therefor Jan. 3, 1995
5359985 Projectile discharge apparatus Nov. 1, 1994
5343850 Double shot projectile launcher Sep. 6, 1994
5205773 Deformable toy structure with inverted mouth Apr. 27, 1993
5058561 Popgun for cylindrical projectiles Oct. 22, 1991
4870945 Spring piston air weapon Oct. 3, 1989
4854294 Pressure-assisted blow gun Aug. 8, 1989
4689033 Figure toy with rapidly extensible tongue Aug. 25, 1987
4411249 Toy glider with pneumatic launcher Oct. 25, 1983
4258498 Noise producing toy Mar. 31, 1981
4186927 Pneumatic projector game with central target Feb. 5, 1980
4174835 Competitive game Nov. 20, 1979
4086902 Toy projectile launching apparatuses May. 2, 1978
4084820 Jet launch toy Apr. 18, 1978
4076006 Toy rocket with pneumatic launcher Feb. 28, 1978
3939653 Gas turbine combustors and method of operation Feb. 24, 1976
3936053 Toy vehicle target game Feb. 3, 1976



 
 
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