3470834

Information

• Patent Grant
• 3470834

• References
• Source

• Patent Number

  3,470,834

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • D05B3/16 - shank buttons
  • A41H37/008 - provided with a needle tube
  • B65C7/005 - Portable tools
  • B68G7/08 - Quilting Elements therefor
  • B68G15/00 - Auxiliary devices and tools specially for upholstery

• US Classifications

  • 112 - Sewing
  • 223 - Apparel apparatus
  • 227 - Elongated-member-driving apparatus