1589525

Information

• Patent Grant
• 1589525

• References
• Source

• Patent Number

  1,589,525

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1926
  98 years ago

• CPC

  • E05B1/06 - of sheet material
  • Y10T16/458 - Door handle
  • Y10T292/82 - Knobs
  • Y10T292/85 - Knob-attaching devices

• US Classifications

  • 292 - Closure fasteners
  • 016 - Miscellaneous hardware