1819619

Information

• Patent Grant
• 1819619

• References
• Source

• Patent Number

  1,819,619

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1931
  93 years ago

• CPC

  • F01K1/08 - Charging or discharging of accumulators with steam

• US Classifications

  • 122 - Liquid heaters and vaporizers