1929842

Information

• Patent Grant
• 1929842

• References
• Source

• Patent Number

  1,929,842

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1933
  91 years ago

• CPC

  • C03B9/3663 - Details thereof relating to internal blowing of the hollow glass
  • C03B9/3654 - Details thereof relating to neck forming

• US Classifications

  • 249 - Static molds
  • 065 - Glass manufacturing