1584661

Information

• Patent Grant
• 1584661

• References
• Source

• Patent Number

  1,584,661

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1926
  98 years ago

• CPC

  • C03B23/213 - Joining projections or feet

• US Classifications

  • 065 - Glass manufacturing
  • 219 - Electric heating