2187571

Information

• Patent Grant
• 2187571

• References
• Source

• Patent Number

  2,187,571

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1940
  85 years ago

• CPC

  • F01B25/10 - Arrangements or adaptations of working-fluid admission or discharge valves

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type