581693

Information

• Patent Grant
• 581693

• References
• Source

• Patent Number

  581,693

• Date Filed

  Not available

• Date Issued

  Tuesday, May 4, 1897
  128 years ago

• CPC

  • A47H13/00 - Fastening curtains on curtain rods or rails
  • E04B1/2612 - Joist hangers
  • Y10T24/3623 - Sliding
  • Y10T24/45503 - Component slides relative to connection

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener