1755169

Information

• Patent Grant
• 1755169

• References
• Source

• Patent Number

  1,755,169

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1930
  94 years ago

• CPC

  • F04B39/0005 - adaptations of pistons
  • F04B27/0804 - having rotary cylinder block
  • F04B27/0839 - valve means
  • F04B27/086 - swash plate

• US Classifications

  • 417 - Pumps