2813492

Information

• Patent Grant
• 2813492

• References
• Source

• Patent Number

  2,813,492

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1957
  67 years ago

• CPC

  • F04B1/1077 - directly located side-by-side
  • F04B1/0408 - Pistons
  • F04B1/0443 - Draining of the engine housing; arrangements dealing with leakage fluid

• US Classifications

  • 091 - Motors: expansible chamber type