1933414

Information

• Patent Grant
• 1933414

• References
• Source

• Patent Number

  1,933,414

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1933
  91 years ago

• CPC

  • C10B1/06 - Horizontal retorts
  • Y10T137/86389 - Programmer or timer

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 137 - Fluid handling
  • 431 - Combustion