3411358

Information

• Patent Grant
• 3411358

• References
• Source

• Patent Number

  3,411,358

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1968
  56 years ago

• CPC

  • G01F3/225 - characterised by constructional features of membranes or by means for improving proper functioning of membranes
  • G01F3/223 - with adjustment of stroke or timing; Calibration thereof; Testing

• US Classifications

  • 073 - Measuring and testing