3537833

Information

• Patent Grant
• 3537833

• References
• Source

• Patent Number

  3,537,833

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1970
  54 years ago

• CPC

  • C03B23/0006 - by drawing
  • C03B23/008 - Vacuum-blowing

• US Classifications

  • 065 - Glass manufacturing