2277493

Information

• Patent Grant
• 2277493

• References
• Source

• Patent Number

  2,277,493

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1942
  82 years ago

• CPC

  • B61C1/10 - Arrangement or disposition of steam generators

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 091 - Motors: expansible chamber type