2044452

Information

• Patent Grant
• 2044452

• References
• Source

• Patent Number

  2,044,452

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1936
  88 years ago

• CPC

  • G05D16/0663 - using a spring-loaded membrane with a spring-loaded slideable obturator
  • Y10T137/7767 - Loose fitting piston
  • Y10T137/7768 - Pilot controls supply to pressure chamber

• US Classifications

  • 092 - Expansible chamber devices
  • 137 - Fluid handling