3470731

Information

• Patent Grant
• 3470731

• References
• Source

• Patent Number

  3,470,731

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • G01P15/121 - by potentiometers
  • B22C15/10 - Compacting by jarring devices only
  • G01H1/00 - Measuring characteristics of vibrations in solids by using direct conduction to the detector
  • G01M7/08 - Shock-testing
  • G01N3/307 - generated by a compressed or tensile-stressed spring generated by pneumatic or hydraulic means
  • G01P15/12 - by alteration of electrical resistance

• US Classifications

  • 073 - Measuring and testing