3723048

Information

• Patent Grant
• 3723048

• References
• Source

• Patent Number

  3,723,048

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • F23Q2/36 - Casings
  • F23Q2/06 - with friction wheel

• US Classifications

  • 431 - Combustion