3776160

Information

• Patent Grant
• 3776160

• References
• Source

• Patent Number

  3,776,160

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • D05B27/24 - Feed-dog lifting and lowering devices

• US Classifications

  • 112 - Sewing