1818409

Information

• Patent Grant
• 1818409

• References
• Source

• Patent Number

  1,818,409

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1931
  94 years ago

• CPC

  • A45D40/221 - Features of the hinge
  • Y10S220/26 - Vanity
  • Y10S292/50 - Handbag or purse clasps
  • Y10T292/1022 - Rigid
  • Y10T292/1034 - Curved

• US Classifications

  • 292 - Closure fasteners
  • 132 - Toilet
  • 220 - Receptacles