2558173

Information

• Patent Grant
• 2558173

• References
• Source

• Patent Number

  2,558,173

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1951
  73 years ago

• CPC

  • B61D27/0063 - the heat being derived from independent means, i.e. autonomous devices

• US Classifications

  • 105 - Railway rolling stock
  • 052 - Static structures
  • 165 - Heat exchange
  • 220 - Receptacles