1669976

Information

• Patent Grant
• 1669976

• References
• Source

• Patent Number

  1,669,976

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1928
  96 years ago

• CPC

  • F04B1/2007 - Arrangements for pressing the cylinder barrel against the valve plate
  • F04B1/22 - having two or more sets of cylinders or pistons
  • F04B1/306 - by turning the swash plate (with fixed inclination)

• US Classifications

  • 091 - Motors: expansible chamber type
  • 222 - Dispensing