2281178

Information

• Patent Grant
• 2281178

• References
• Source

• Patent Number

  2,281,178

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1942
  82 years ago

• CPC

  • F24D19/0007 - Comprising regulation means

• US Classifications

  • 138 - Pipes and tubular conduits