2884782

Information

• Patent Grant
• 2884782

• References
• Source

• Patent Number

  2,884,782

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1959
  65 years ago

• CPC

  • G01F3/225 - characterised by constructional features of membranes or by means for improving proper functioning of membranes
  • F16J3/02 - Diaphragms

• US Classifications

  • 073 - Measuring and testing