3577830

Information

• Patent Grant
• 3577830

• References
• Source

• Patent Number

  3,577,830

• Date Filed

  Not available

• Date Issued

  Tuesday, May 4, 1971
  53 years ago

• CPC

  • F03C1/0406 - Pistons
  • F03C1/223 - having cylinders in star or fan arrangement, the connection of the pistons with an actuated element being at the inner ends of the cylinders
  • F28D7/103 - consisting of more than two coaxial conduits or modules of more than two coaxial conduits
  • F28F19/008 - by using scrapers

• US Classifications

  • 092 - Expansible chamber devices
  • 091 - Motors: expansible chamber type