3464431

Information

• Patent Grant
• 3464431

• References
• Source

• Patent Number

  3,464,431

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1969
  55 years ago

• CPC

  • A45B11/00 - Umbrellas characterised by their shape or attachment
  • A45B7/005 - crank-shaped

• US Classifications

  • 135 - Tent, canopy, umbrella, or cane
  • D03 - Travel goods and personal belongings