2471370

Information

• Patent Grant
• 2471370

• References
• Source

• Patent Number

  2,471,370

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1949
  75 years ago

• CPC

  • D06P3/64 - using mordant dyes or metallisable dyes
  • D05B3/246 - for darning
  • D05B81/00 - Sewing machines incorporating devices serving purposes other than sewing
  • D06P1/228 - Indigo
  • D06P5/10 - with compounds containing metal
  • D05B29/06 - Presser feet

• US Classifications

  • 112 - Sewing