1767614

Information

• Patent Grant
• 1767614

• References
• Source

• Patent Number

  1,767,614

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1930
  94 years ago

• CPC

  • F23D91/02 - for use in particular heating operations
  • F23D2206/0015 - Gas burners for use in retort furnaces

• US Classifications

  • 432 - Heating
  • 034 - Drying and gas or vapor contact with solids