×

Disk grinding-machine

  • US 1,355,345 A
  • Filed: 03/17/1919
  • Issued: 10/12/1920
  • Est. Priority Date: 03/17/1919
  • Status: Expired due to Term
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
5
Forward Citations
0
Assignments
First Claim
Patent Images

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