3405564

Information

• Patent Grant
• 3405564

• References
• Source

• Patent Number

  3,405,564

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1968
  56 years ago

• CPC

  • G03G15/0409 - Details of projection optics
  • F16H55/566 - only adjustable when pulley is stationary
  • G03G15/04 - for exposing

• US Classifications

  • 474 - Endless belt power transmission systems or components