721327

Information

• Patent Grant
• 721327

• References
• Source

• Patent Number

  721,327

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1903
  122 years ago

• CPC

  • E05F1/068 - with inclined pivot-axes
  • Y10T16/5395 - having plural spaced hinge axes
  • Y10T16/5476 - Four or more axes
  • Y10T16/551 - having stop or abutment

• US Classifications

  • 016 - Miscellaneous hardware