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Method of making golf balls

  • US 2,730,159 A
  • Filed: 01/17/1951
  • Issued: 01/10/1956
  • Est. Priority Date: 01/17/1951
  • Status: Expired due to Term
First Claim
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2. IN THE METHOD OF PRODUCING GOLF BALLS CONTAINING A CORE, A CENTER AND A COVER, THE STEPS COMPRISING WRAPPING A GOLF BALL CORE WITH A THREAD UNDER TENSION OF A LONG CHAIN LINEAR SUPER-POLYAMIDE WHEREIN THE AMIDE GROUPS ARE SEPARATED BY HYDROCARBON GROUPS CONTAINING AT LEAST TWO CARBON ATOMS AND WHEREIN FROM 1 TO ABOUT 15% OF THE AMIDO HYDROGEN ATOMS HAVE BEEN REPLACED WITH ALKOXY-ALKYL RADICALS FORMING RECURRING GROUPS OF

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