438422

Information

• Patent Grant
• 438422

• References
• Source

• Patent Number

  438,422

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1890
  133 years ago

• CPC

  • B60B33/0002 - assembling to the object
  • Y10T16/1853 - Multiple
  • Y10T16/1877 - Pivoted
  • Y10T16/201 - Pintle retainers

• US Classifications

  • 016 - Miscellaneous hardware