1851013

Information

• Patent Grant
• 1851013

• References
• Source

• Patent Number

  1,851,013

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1932
  92 years ago

• CPC

  • A45C15/02 - with memorandum tablets
  • B42F1/08 - of round cross-section
  • A45C2001/065 - combined with card holders
  • Y10T24/206 - Mounted on support means
  • Y10T24/44017 - with specific mounting means for attaching to rigid or semirigid supporting structure or structure-to-be-secured
  • Y10T24/44923 - Clasp, clip, or support-clamp cut or shaped from a single sheet of resilient, uniformly thick, planar material

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 040 - Card, picture, or sign exhibiting
  • D11 - Jewelry, symbolic insignia, and ornaments
  • D19 - Office supplies