×

Posting tray

  • US 2,520,738 A
  • Filed: 11/02/1945
  • Issued: 08/29/1950
  • Est. Priority Date: 11/02/1945
  • Status: Expired due to Term
First Claim
Patent Images

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