×

Cup-sealed actuator with obturating groove anchoring and sealing arrangement

  • US 3,404,598 A
  • Filed: 12/30/1966
  • Issued: 10/08/1968
  • Est. Priority Date: 12/30/1966
  • Status: Expired due to Term
First Claim
Patent Images

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