2471595

Information

• Patent Grant
• 2471595

• References
• Source

• Patent Number

  2,471,595

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1949
  75 years ago

• CPC

  • B65H81/06 - Covering or wrapping elongated cores
  • B01D27/005 - Making filter elements
  • B01D29/0054 - arranged concentrically or coaxially

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 019 - Textiles: fiber preparation
  • 100 - Presses