854663

Information

• Patent Grant
• 854663

• References
• Source

• Patent Number

  854,663

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1907
  117 years ago

• CPC

  • A45B25/02 - Umbrella frames
  • A45B19/00 - Special folding or telescoping of umbrellas
  • A45B25/22 - Devices for increasing the resistance of umbrellas to wind
  • A45B25/14 - Devices for opening and for closing umbrellas
  • A45B2019/001 - with elastic ribs

• US Classifications

  • 135 - Tent, canopy, umbrella, or cane