2577167

Information

• Patent Grant
• 2577167

• References
• Source

• Patent Number

  2,577,167

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1951
  73 years ago

• CPC

  • A42C3/00 - Miscellaneous appliances for hat-making
  • Y10T403/20 - with indicator or inspection means
  • Y10T403/291 - having tool-engaging means or operating handle

• US Classifications

  • 223 - Apparel apparatus
  • 033 - Geometrical instruments
  • 403 - Joints and connections