![World Intellectual Property Organization (WIPO) on Twitter: "#TBT to a 1891 “tennis racket” #patent. Might tennis players have used this kind of racket in early editions of the #USOpen? https://t.co/GUmVypvwqV" / Twitter World Intellectual Property Organization (WIPO) on Twitter: "#TBT to a 1891 “tennis racket” #patent. Might tennis players have used this kind of racket in early editions of the #USOpen? https://t.co/GUmVypvwqV" / Twitter](https://pbs.twimg.com/media/DJJl7uwW0AE4sJA.jpg:large)
World Intellectual Property Organization (WIPO) on Twitter: "#TBT to a 1891 “tennis racket” #patent. Might tennis players have used this kind of racket in early editions of the #USOpen? https://t.co/GUmVypvwqV" / Twitter
![Tennis Racket And Ball Old Vintage Patent Drawing Print" Art Print for Sale by GrandeDuc | Redbubble Tennis Racket And Ball Old Vintage Patent Drawing Print" Art Print for Sale by GrandeDuc | Redbubble](https://ih1.redbubble.net/image.1938162889.4217/flat,750x,075,f-pad,750x1000,f8f8f8.jpg)
Tennis Racket And Ball Old Vintage Patent Drawing Print" Art Print for Sale by GrandeDuc | Redbubble
![Tennis Racket Patent from 1907 - Green Canvas Print / Canvas Art by Aged Pixel - Pixels Canvas Prints Tennis Racket Patent from 1907 - Green Canvas Print / Canvas Art by Aged Pixel - Pixels Canvas Prints](https://render.fineartamerica.com/images/rendered/default/canvas-print/6/8/mirror/break/images-medium-5/tennis-racket-patent-from-1907-green-aged-pixel-canvas-print.jpg)
Tennis Racket Patent from 1907 - Green Canvas Print / Canvas Art by Aged Pixel - Pixels Canvas Prints
![Tennis Racket And Ball Old Vintage Patent Drawing Print" Spiral Notebook for Sale by GrandeDuc | Redbubble Tennis Racket And Ball Old Vintage Patent Drawing Print" Spiral Notebook for Sale by GrandeDuc | Redbubble](https://ih1.redbubble.net/image.1823258454.4217/sn,x1000-pad,1000x1000,f8f8f8.jpg)