2045669

Information

• Patent Grant
• 2045669

• References
• Source

• Patent Number

  2,045,669

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1936
  88 years ago

• CPC

  • F24D19/0004 - In a one pipe system

• US Classifications

  • 138 - Pipes and tubular conduits
  • 285 - Pipe joints or couplings