3790788

Information

• Patent Grant
• 3790788

• References
• Source

• Patent Number

  3,790,788

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  51 years ago

• CPC

  • B23Q35/40 - involving optical or photoelectrical systems

• US Classifications

  • 250 - Radiant energy