2456591

Information

• Patent Grant
• 2456591

• References
• Source

• Patent Number

  2,456,591

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1948
  76 years ago

• CPC

  • D05B71/02 - Loop-taker lubricating devices

• US Classifications

  • 112 - Sewing