1930064

Information

• Patent Grant
• 1930064

• References
• Source

• Patent Number

  1,930,064

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1933
  91 years ago

• CPC

  • F01B25/00 - Regulating, controlling, or safety means
  • F01B2250/007 - Condensing devices for steam engines
  • Y10S159/40 - Pumps

• US Classifications

  • 060 - Power plants
  • 159 - Concentrating evaporators
  • 417 - Pumps