3740757

Information

• Patent Grant
• 3740757

• References
• Source

• Patent Number

  3,740,757

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1973
  52 years ago

• CPC

  • G01V1/242 - Seismographs
  • G01P1/127 - for acceleration values
  • G01P15/00 - Measuring acceleration Measuring deceleration Measuring shock

• US Classifications

  • 346 - Recorders
  • 073 - Measuring and testing