3922983

Information

• Patent Grant
• 3922983

• References
• Source

• Patent Number

  3,922,983

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • D05B65/06 - and for disposing of the severed thread end; Catching or wiping devices for the severed thread
  • D05D2207/04 - Suction or blowing devices
  • Y10S112/01 - Suction thread cutting

• US Classifications

  • 112 - Sewing