1487327

Information

• Patent Grant
• 1487327

• References
• Source

• Patent Number

  1,487,327

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1924
  100 years ago

• CPC

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

• US Classifications

  • 016 - Miscellaneous hardware