2071986

Information

• Patent Grant
• 2071986

• References
• Source

• Patent Number

  2,071,986

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1937
  88 years ago

• CPC

  • G10B3/02 - Blowers
  • Y10T137/7793 - With opening bias [e.g., pressure regulator]
  • Y10T137/7831 - With mechanical movement between actuator and valve

• US Classifications

  • 092 - Expansible chamber devices
  • 084 - Music
  • 137 - Fluid handling