2867175

Information

• Patent Grant
• 2867175

• References
• Source

• Patent Number

  2,867,175

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1959
  66 years ago

• CPC

  • F04B49/03 - by means of valves
  • F04B1/1133 - with rotary cylinder block
  • F04B49/002 - Hydraulic systems to change the pump delivery
  • F04B49/103 - Responsive to speed
  • F04B49/128 - by changing the eccentricity of the cylinders

• US Classifications

  • 417 - Pumps