1657918

Information

• Patent Grant
• 1657918

• References
• Source

• Patent Number

  1,657,918

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1928
  97 years ago

• CPC

  • A01N3/04 - Grafting-wax

• US Classifications

  • 047 - Plant husbandry