1888860

Information

• Patent Grant
• 1888860

• References
• Source

• Patent Number

  1,888,860

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1932
  92 years ago

• CPC

  • F25B31/006 - cooling of compressor or motor
  • F04B27/0409 - Pistons
  • F04B27/0456 - to cylindrical distribution members
  • F04B27/0612 - rotary cylinder block
  • F04B39/0246 - in the rotating shaft
  • F04B39/12 - Casings Cylinders Cylinders heads Fluid connections
  • F04B49/10 - Other safety measures
  • F25B1/02 - with compressor of reciprocating-piston type
  • Y10S417/902 - Hermetically sealed motor pump unit

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices