1349551

Information

• Patent Grant
• 1349551

• References
• Source

• Patent Number

  1,349,551

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1920
  104 years ago

• CPC

  • C03B7/22 - Gathering-devices in the form of rods or pipes

• US Classifications

  • 065 - Glass manufacturing