3573014

Information

• Patent Grant
• 3573014

• References
• Source

• Patent Number

  3,573,014

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1971
  53 years ago

• CPC

  • C03B37/08 - Bushings
  • C03B37/02 - by drawing or extruding
  • C03B37/081 - Indirect-melting bushings
  • C03B37/083 - Nozzles Bushing nozzle plates
  • C03B37/095 - Use of materials therefor

• US Classifications

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