2711616

Information

• Patent Grant
• 2711616

• References
• Source

• Patent Number

  2,711,616

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1955
  69 years ago

• CPC

  • C03B25/04 - in a continuous way

• US Classifications

  • 432 - Heating
  • 198 - Conveyors: power-driven