2577600

Information

• Patent Grant
• 2577600

• References
• Source

• Patent Number

  2,577,600

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1951
  73 years ago

• CPC

  • A44B9/06 - Hat-pins
  • A42B7/00 - Fastening means for head coverings Elastic cords Ladies' hat fasteners
  • Y10T24/346 - and pin
  • Y10T24/3468 - and pin
  • Y10T24/3483 - and penetrating prong

• US Classifications

  • 132 - Toilet
  • 024 - Buckles, buttons, clasps, etc.