2571122

Information

• Patent Grant
• 2571122

• References
• Source

• Patent Number

  2,571,122

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1951
  73 years ago

• CPC

  • D05B3/14 - perforated or press buttons
  • D10B2503/10 - Umbrellas

• US Classifications

  • 112 - Sewing