2289837

Information

• Patent Grant
• 2289837

• References
• Source

• Patent Number

  2,289,837

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1942
  83 years ago

• CPC

  • E04F10/02 - of flexible canopy materials
  • Y10T403/32975 - Rotatable
  • Y10T403/36 - Three or more serial joints, at least one diverse
  • Y10T403/362 - Nonaligned axes

• US Classifications

  • 403 - Joints and connections
  • 160 - Flexible or portable closure, partition, or panel