1820058

Information

• Patent Grant
• 1820058

• References
• Source

• Patent Number

  1,820,058

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1931
  93 years ago

• CPC

  • E05B85/24 - Bolts rotating about an axis
  • Y10S292/33 - Metallic casement window fasteners
  • Y10S292/67 - Vehicle door latches free of sash or pane
  • Y10T292/1083 - Rigid

• US Classifications

  • 292 - Closure fasteners