Patent
Paddle tennis court
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The article was published on 1965-04-23. It has received 11 citations till now. The article focuses on the topics: Paddle.read more
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Wall brace apparatus and method for holding together and supporting walls and for forming an arena
TL;DR: A wall brace is a method for holding together and supporting walls and also for forming an arena or walled enclosed structure as mentioned in this paper, which can be used to hold together and support walls.
Patent
Table tennis game apparatus having multi-rebound surfaces
TL;DR: In this paper, a table game is constructed so that at least two players are on opposing sides of the rectangular horizontal playing surface, each player striking the ball so that it is directed to the opposing player.
Patent
Ball game court with heat receiving panel structure
TL;DR: In this article, a ball game court is provided comprising a plurality of panels which may be removably secured to ground mountings, each panel may comprise a sandwich-like configuration having upper and lower sheets of weather resistant material.
Patent
Platform tennis court
TL;DR: In this article, a platform tennis court includes a plurality of concrete piers anchored in the ground in a rectangular array, arranged such that the vertically extending bight sections of the channels define the outer perimeter of the playing surface of the court.
Patent
Self-storing standard for a game net
TL;DR: In this article, a standard for supporting a game net above a playing surface is provided with an internal net tensioning system which allows the standard to be stored beneath the playing surface.