3618474

Information

• Patent Grant
• 3618474

• References
• Source

• Patent Number

  3,618,474

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • F15B11/125 - by means of digital actuators
  • F15B15/12 - of the oscillating-vane or curved-cylinder type

• US Classifications

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