3380190

Information

• Patent Grant
• 3380190

• References
• Source

• Patent Number

  3,380,190

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1968
  56 years ago

• CPC

  • G09B23/38 - for botany
  • A01G7/00 - Botany in general

• US Classifications

  • 047 - Plant husbandry
  • 073 - Measuring and testing
  • 248 - Supports