1367276

Information

• Patent Grant
• 1367276

• References
• Source

• Patent Number

  1,367,276

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1921
  103 years ago

• CPC

  • E05D13/14 - with weights
  • E05Y2201/668 - Pulleys Wheels
  • E05Y2900/148 - Windows
  • Y10T16/714 - Multiple wheel

• US Classifications

  • 016 - Miscellaneous hardware