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Class Information
Number: 273/451
Name: Amusement devices: games > Physical skill or ability > Push or pull force (e.g., tug of war)
Description: Apparatus including structure intended to aid in transmitting a force either towards or away from a participant.










Sub-classes under this class:

Class Number Class Name Patents
273/452 Arm or finger contacting (e.g., arm wrestling) 17


Patents under this class:

Patent Number Title Of Patent Date Issued
8561994 Game vending machine Oct. 22, 2013
8182402 Reaction training belt with variable release resistance May. 22, 2012
8167311 Game machine May. 1, 2012
8079597 Striking devices for prize-winning game machines Dec. 20, 2011
8016292 Game machine Sep. 13, 2011
7854692 Reaction training belt with variable release resistance Dec. 21, 2010
7611149 Game of competitive physical skill in achieving balance Nov. 3, 2009
7270327 Game playing device for rolling balls Sep. 18, 2007
7060003 Horizontal rope pulling apparatus Jun. 13, 2006
6939193 Aquatic game device Sep. 6, 2005
6739935 Toy article May. 25, 2004
6722656 Jousting apparatus Apr. 20, 2004
6620043 Virtual tug of war Sep. 16, 2003
6554277 Pocketed parachute game Apr. 29, 2003
6139432 Image capture apparatus and method Oct. 31, 2000
6093119 Football training and evaluation apparatus Jul. 25, 2000
6041266 Baseball scorekeeper Mar. 21, 2000
5318491 Multiple mode tug of war exercise machine Jun. 7, 1994
4846468 Team arm wrestling machine Jul. 11, 1989
4844459 Scrummage trainer Jul. 4, 1989
4805900 Strength training amusement device for simulating arm-wrestling Feb. 21, 1989
4718661 Apparatus for playing a game in water and separable and re-attachable tail member Jan. 12, 1988
4700950 Process for crushing cans Oct. 20, 1987
4577857 Simplified apparatus for use in arm wrestling or wrist pulling contests Mar. 25, 1986
4572511 Tug-of-war game Feb. 25, 1986
4463949 Machine for arm wrestling Aug. 7, 1984
4427194 Apparatus for use in arm wrestling or wrist pulling contests Jan. 24, 1984
4406454 Arm wrestling apparatus Sep. 27, 1983
4346884 Multi-team tug-of-war game apparatus Aug. 31, 1982
4211402 Game and exercising device, method of exercising, and method of playing a game Jul. 8, 1980
4153245 Game of physical skill May. 8, 1979
4131275 Arm wrestling device Dec. 26, 1978
4039185 Indian-wrestling device Aug. 2, 1977
4009879 Barnstormer game Mar. 1, 1977
3963262 Toy automobile apparatus Jun. 15, 1976











 
 
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