129574

Information

• Patent Grant
• 129574

• References
• Source

• Patent Number

  129,574

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1872
  152 years ago

• CPC

  • E05F1/10 - for swinging wings
  • Y10T16/597 - Rubber

• US Classifications

  • 016 - Miscellaneous hardware