×

Combined pump and gauge device

  • US 2,576,687 A
  • Filed: 02/27/1948
  • Issued: 11/27/1951
  • Est. Priority Date: 02/27/1948
  • Status: Expired due to Term
First Claim
Patent Images

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