183857

Information

• Patent Grant
• 183857

• References
• Source

• Patent Number

  183,857

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1876
  149 years ago

• CPC

  • E05D15/0669 - with height adjustment
  • Y10T16/3803 - Laminated
  • Y10T16/3816 - Door elevating
  • Y10T16/3819 - Floor

• US Classifications

  • 016 - Miscellaneous hardware
  • 049 - Movable or removable closures
  • 280 - Land vehicles