1622295

Information

• Patent Grant
• 1622295

• References
• Source

• Patent Number

  1,622,295

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1927
  98 years ago

• CPC

  • D04H17/10 - for felting between rollers

• US Classifications

  • 026 - Textiles: cloth finishing