1800270

Information

• Patent Grant
• 1800270

• References
• Source

• Patent Number

  1,800,270

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1931
  94 years ago

• CPC

  • A01K73/05 - for vertical sheering

• US Classifications

  • 043 - Fishing, trapping, and vermin destroying