3913828

Information

• Patent Grant
• 3913828

• References
• Source

• Patent Number

  3,913,828

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  49 years ago

• CPC

  • B29C53/845 - especially adapted for winding and joining
  • B04B7/085 - fibre- or metal-reinforced
  • B29C63/0021 - with coherent impregnated reinforcing layers
  • B29C63/42 - using tubular layers or sheathings
  • B29K2063/00 - Use of EP
  • B29K2707/02 - Boron
  • B29K2707/04 - Carbon
  • B29L2031/7498 - Rotors

• US Classifications

  • 494 - Imperforate bowl: centrifugal separators
  • 057 - Textiles: spinning, twisting, and twining