1857757

Information

• Patent Grant
• 1857757

• References
• Source

• Patent Number

  1,857,757

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1932
  92 years ago

• CPC

  • A01M3/027 - using resilient means or projectiles

• US Classifications

  • 043 - Fishing, trapping, and vermin destroying
  • 124 - Mechanical guns and projectors