1500534

Information

• Patent Grant
• 1500534

• References
• Source

• Patent Number

  1,500,534

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1924
  100 years ago

• CPC

  • F23L5/04 - by induction of air for combustion

• US Classifications

  • 417 - Pumps