3538722

Information

• Patent Grant
• 3538722

• References
• Source

• Patent Number

  3,538,722

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • C03B37/022 - from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape
  • C03B37/02 - by drawing or extruding
  • C03B37/0203 - Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices

• US Classifications

  • 065 - Glass manufacturing
  • 028 - Textiles: manufacturing
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus