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Driver head for golf

  • US 5,647,808 A
  • Filed: 05/13/1996
  • Issued: 07/15/1997
  • Est. Priority Date: 05/13/1996
  • Status: Expired due to Fees
First Claim
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1. A driver head for golf comprising:

  • a main body as a core member, said core member comprising a required number of small pieces of aluminum plate or small masses of foamed aluminum, said small pieces of aluminum plate or small masses of foamed aluminum compression molded and electric current welded to each other in order to have a specific gravity for said head of about 0.9.

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