3883796

Information

• Patent Grant
• 3883796

• References
• Source

• Patent Number

  3,883,796

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1975
  50 years ago

• CPC

  • G01B7/12 - for measuring diameters
  • B07C5/086 - Magnetic sensing devices
  • G01B7/023 - for measuring distance between sensor and object

• US Classifications

  • 324 - Electricity: measuring and testing
  • 331 - Oscillators