1867041

Information

• Patent Grant
• 1867041

• References
• Source

• Patent Number

  1,867,041

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1932
  92 years ago

• CPC

  • A47C31/026 - passing through the upholstery
  • B68G15/00 - Auxiliary devices and tools specially for upholstery
  • Y10S7/901 - Magnetic feature
  • Y10S24/902 - Tufting button fastener
  • Y10S411/918 - Threadless nut
  • Y10T24/366 - Resilient socket
  • Y10T24/3681 - Tufting type
  • Y10T24/3685 - Button with shank for friction grip fastener
  • Y10T29/53943 - Hand gripper for direct push or pull

• US Classifications

  • 029 - Metal working
  • 007 - Compound tools
  • 024 - Buckles, buttons, clasps, etc.
  • 081 - Tools
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener