3839003

Information

• Patent Grant
• 3839003

• References
• Source

• Patent Number

  3,839,003

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • C03B11/10 - for making hollow or semi-hollow articles
  • C03B19/04 - by centrifuging

• US Classifications

  • 065 - Glass manufacturing