2263096

Information

• Patent Grant
• 2263096

• References
• Source

• Patent Number

  2,263,096

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1941
  83 years ago

• CPC

  • G01V7/12 - using pendulums

• US Classifications

  • 073 - Measuring and testing
  • 267 - Spring devices
  • 356 - Optics: measuring and testing