2907211

Information

• Patent Grant
• 2907211

• References
• Source

• Patent Number

  2,907,211

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1959
  65 years ago

• CPC

  • G01V7/12 - using pendulums

• US Classifications

  • 073 - Measuring and testing
  • 310 - Electrical generator or motor structure