1380922

Information

• Patent Grant
• 1380922

• References
• Source

• Patent Number

  1,380,922

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1921
  103 years ago

• CPC

  • A01G17/18 - Means for filling-up wounds in trees
  • A01N3/04 - Grafting-wax

• US Classifications

  • 106 - Compositions: coating or plastic
  • 047 - Plant husbandry