×

Vent for tapered bore gun

  • US 2,742,821 A
  • Filed: 04/17/1945
  • Issued: 04/24/1956
  • Est. Priority Date: 04/17/1945
  • Status: Expired due to Term
First Claim
Patent Images

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