Induction charging system

  • US 3,938,018 A
  • Filed: 09/16/1974
  • Issued: 02/10/1976
  • Est. Priority Date: 09/16/1974
  • Status: Expired due to Term
  • ×
    • Pin
First Claim
Patent Images

1. An apparatus for charging a D.C. rechargeable battery without physical conductors extending between a charging source and said battery, comprising in combination:

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×