1209824

Information

• Patent Grant
• 1209824

• References
• Source

• Patent Number

  1,209,824

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1916
  108 years ago

• CPC

  • B21G1/12 - Securing, cleaning-off burrs, reconditioning polishing, grinding
  • Y10S428/927 - Decorative informative
  • Y10T24/4065 - Pivoted
  • Y10T24/46 - Pin or separate essential cooperating device therefor
  • Y10T24/4693 - having specific wire penetrating portion
  • Y10T428/12875 - Platinum group metal-base component
  • Y10T428/12979 - Containing more than 10% nonferrous elements [e.g., high alloy, stainless]

• US Classifications

  • 163 - Needle and pin making
  • 024 - Buckles, buttons, clasps, etc.
  • 063 - Jewelry
  • 428 - Stock material or miscellaneous articles