693644

Information

• Patent Grant
• 693644

• References
• Source

• Patent Number

  693,644

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1902
  122 years ago

• CPC

  • B68G13/00 - Upholstered panels
  • Y10T428/24273 - including aperture
  • Y10T428/24331 - including nonapertured component

• US Classifications

  • 428 - Stock material or miscellaneous articles