3778246

Information

• Patent Grant
• 3778246

• References
• Source

• Patent Number

  3,778,246

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • C03B11/06 - Construction of plunger or mould
  • C03B9/347 - Construction of the blank or blow mould
  • Y10S65/10 - Stemware

• US Classifications

  • 065 - Glass manufacturing