3680183

Information

• Patent Grant
• 3680183

• References
• Source

• Patent Number

  3,680,183

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • B23P17/06 - Making steel wool or the like
  • B01D29/111 - Making filtering elements
  • B01D29/21 - with corrugated, folded or wound sheets
  • B22F3/002 - Manufacture of articles essentially made from metallic fibres
  • Y10T29/147 - Metal wool bundling
  • Y10T29/49604 - Filter
  • Y10T29/49801 - Shaping fiber or fibered material

• US Classifications

  • 029 - Metal working
  • 019 - Textiles: fiber preparation