2015438

Information

• Patent Grant
• 2015438

• References
• Source

• Patent Number

  2,015,438

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1935
  89 years ago

• CPC

  • A63H19/06 - Steam-driven locomotives Engines therefor

• US Classifications

  • 392 - Electric resistance heating devices
  • 219 - Electric heating