3905773

Information

• Patent Grant
• 3905773

• References
• Source

• Patent Number

  3,905,773

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1975
  50 years ago

• CPC

  • B01J19/14 - Production of inert gas mixtures Use of inert gases in general
  • B01D53/86 - Catalytic processes
  • Y10S48/08 - Internal combustion engine for gas making

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 048 - Gas: heating and illuminating
  • 060 - Power plants
  • 123 - Internal-combustion engines