3507075

Information

• Patent Grant
• 3507075

• References
• Source

• Patent Number

  3,507,075

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1970
  54 years ago

• CPC

  • B23Q35/128 - Sensing by using optical means
  • B24B17/04 - involving optical auxiliary means
  • B24B17/06 - combined with electrical transmission means
  • Y10S451/913 - Contour abrading

• US Classifications

  • 451 - Abrading
  • 359 - Optical: systems and elements