1049398

Information

• Patent Grant
• 1049398

• References
• Source

• Patent Number

  1,049,398

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1913
  112 years ago

• CPC

  • E05B3/04 - Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts
  • Y10T292/861 - Guards
  • Y10T403/32459 - Retainer extends through aligned recesses

• US Classifications

  • 292 - Closure fasteners
  • 403 - Joints and connections