3013538

Information

• Patent Grant
• 3013538

• References
• Source

• Patent Number

  3,013,538

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1961
  63 years ago

• CPC

  • F04B47/04 - the driving means incorporating fluid means
  • F04B9/1073 - with actuation in the other direction by gravity

• US Classifications

  • 091 - Motors: expansible chamber type
  • 060 - Power plants