3289550

Information

• Patent Grant
• 3289550

• References
• Source

• Patent Number

  3,289,550

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1966
  58 years ago

• CPC

  • G01F3/225 - characterised by constructional features of membranes or by means for improving proper functioning of membranes

• US Classifications

  • 092 - Expansible chamber devices