3013534

Information

• Patent Grant
• 3013534

• References
• Source

• Patent Number

  3,013,534

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1961
  63 years ago

• CPC

  • F15B15/103 - using inflatable bodies that contract when fluid pressure is applied
  • B60H1/00442 - using a vacuum
  • F15B11/121 - providing distinct intermediate positions
  • F15B11/126 - by means of actuators of the standard type with special circuit controlling means

• US Classifications

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