×

Dust separator

  • US 2,607,436 A
  • Filed: 07/31/1948
  • Issued: 08/19/1952
  • Est. Priority Date: 07/31/1948
  • Status: Expired due to Term
First Claim
Patent Images

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