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Charger with multiple attachable cellholder modules

  • US 4,009,429 A
  • Filed: 12/31/1975
  • Issued: 02/22/1977
  • Est. Priority Date: 12/31/1975
  • Status: Expired due to Term
First Claim
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1. What we claim as new and desire to secure by Letters Patent of the United States is:

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