3842661

Information

• Patent Grant
• 3842661

• References
• Source

• Patent Number

  3,842,661

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • G01P15/08 - with conversion into electric or magnetic values
  • G01H1/00 - Measuring characteristics of vibrations in solids by using direct conduction to the detector
  • G06G7/48 - Analogue computers for specific processes, systems or devices
  • G06G7/64 - for non-electric machines
  • G06G7/68 - for civil engineering structures

• US Classifications

  • 073 - Measuring and testing