3724270

Information

• Patent Grant
• 3724270

• References
• Source

• Patent Number

  3,724,270

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  51 years ago

• CPC

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

• US Classifications

  • 073 - Measuring and testing