3209406

Information

• Patent Grant
• 3209406

• References
• Source

• Patent Number

  3,209,406

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1965
  59 years ago

• CPC

  • D21J7/00 - Manufacture of hollow articles from fibre suspensions or papier-mâchè by deposition of fibres in or on a wire-net mould
  • B01D23/005 - making filtering elements, not provided for elesewhere
  • B01D27/005 - Making filter elements
  • B01D29/0093 - Making filtering elements
  • B29C70/28 - Shaping operations therefor
  • Y10S264/48 - Processes of making filters
  • Y10S425/20 - Molding plants

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 264 - Plastic and nonmetallic article shaping or treating: processes