1139822

Information

• Patent Grant
• 1139822

• References
• Source

• Patent Number

  1,139,822

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1915
  110 years ago

• CPC

  • E05F3/20 - in hinges
  • Y10T16/276 - Liquid
  • Y10T16/2771 - Hinge
  • Y10T16/53992 - including means to hold hinged members against pivotal movement

• US Classifications

  • 016 - Miscellaneous hardware