3532033

Information

• Patent Grant
• 3532033

• References
• Source

• Patent Number

  3,532,033

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1970
  54 years ago

• CPC

  • G02F1/31 - Digital deflection
  • B41B21/04 - for selecting characters
  • B41B21/16 - Optical systems
  • B41B27/28 - Control, indicating, or safety devices for individual operations or machine elements
  • G06K15/12 - by photographic printing

• US Classifications

  • 396 - Photography
  • 359 - Optical: systems and elements