×

Catapult device for launching aerial machines

  • US 2,515,205 A
  • Filed: 12/29/1939
  • Issued: 07/18/1950
  • Est. Priority Date: 12/30/1938
  • Status: Expired due to Term
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
54
Forward Citations
0
Assignments
First Claim
Patent Images

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