3626830

Information

• Patent Grant
• 3626830

• References
• Source

• Patent Number

  3,626,830

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1971
  53 years ago

• CPC

  • B41J19/20 - Positive-feed character-spacing mechanisms
  • B41B17/00 - Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
  • B41B19/00 - Photoelectronic composing machines
  • B41B21/16 - Optical systems
  • B41B23/00 - Auxiliary devices for modifying, mixing or correcting text or lay-out in connection with photographic or photoelectronic composing
  • B41J2/4655 - using character templates
  • B41J3/46 - Printing mechanisms combined with apparatus providing a visual indication

• US Classifications

  • 396 - Photography
  • 250 - Radiant energy
  • 346 - Recorders