3809895

Information

• Patent Grant
• 3809895

• References
• Source

• Patent Number

  3,809,895

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • G01D5/36 - Forming the light into pulses
  • B23Q17/00 - Arrangements for observing, indicating or measuring on machine tools
  • B23Q2717/003 - in lathes

• US Classifications

  • 250 - Radiant energy