3732015

Information

• Patent Grant
• 3732015

• References
• Source

• Patent Number

  3,732,015

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1973
  51 years ago

• CPC

  • G01C1/06 - Arrangements for reading scales

• US Classifications

  • 356 - Optics: measuring and testing
  • 359 - Optical: systems and elements