3327827

Information

• Patent Grant
• 3327827

• References
• Source

• Patent Number

  3,327,827

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1967
  57 years ago

• CPC

  • F15B5/00 - Transducers converting variations of physical quantities
  • B41J23/22 - for key or like type selection
  • F15B11/06 - involving features specific to the use of a compressible medium
  • F15B2211/705 - characterised by the type of output members or actuators
  • F15B2211/885 - Control specific to the type of fluid

• US Classifications

  • 400 - Typewriting machines
  • 084 - Music
  • 092 - Expansible chamber devices
  • 200 - Electricity: circuit makers and breakers