1681974

Information

• Patent Grant
• 1681974

• References
• Source

• Patent Number

  1,681,974

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1928
  96 years ago

• CPC

  • E05D3/02 - with one pin
  • E05D2700/02 - Hinges with one pivot axis and one bearing surface
  • Y10T16/54048 - and sliding

• US Classifications

  • 016 - Miscellaneous hardware