1832039

Information

• Patent Grant
• 1832039

• References
• Source

• Patent Number

  1,832,039

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1931
  93 years ago

• CPC

  • C03B23/213 - Joining projections or feet
  • C03B23/097 - by blowing
  • C03B23/11 - Reshaping by drawing without blowing, in combination with separating

• US Classifications

  • 065 - Glass manufacturing
  • 285 - Pipe joints or couplings