2873916

Information

• Patent Grant
• 2873916

• References
• Source

• Patent Number

  2,873,916

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1959
  66 years ago

• CPC

  • F24D1/00 - Steam central heating systems
  • B61D27/0036 - Means for heating only

• US Classifications

  • 237 - Heating systems
  • 236 - Automatic temperature and humidity regulation