×

Magnetically controlled applicator

  • US 2,978,723 A
  • Filed: 05/21/1958
  • Issued: 04/11/1961
  • Est. Priority Date: 12/30/1955
  • Status: Expired due to Term
First Claim
Patent Images

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×