3416420

Information

• Patent Grant
• 3416420

• References
• Source

• Patent Number

  3,416,420

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1968
  56 years ago

• CPC

  • B41B21/12 - Stroboscopic light sources
  • B41B17/10 - with a continuously-movable carrier
  • B41B19/01 - having electron-beam tubes producing an image of at least one character which is photographed
  • B41B21/16 - Optical systems
  • B41B27/00 - Control, indicating, or safety devices or systems for composing machines of various kinds or types

• US Classifications

  • 396 - Photography