3640193

Information

• Patent Grant
• 3640193

• References
• Source

• Patent Number

  3,640,193

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  52 years ago

• CPC

  • B41B17/00 - Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
  • B41B17/02 - with manually-adjustable character carriers to enable characters to be photographed in succession

• US Classifications

  • 396 - Photography
  • 355 - Photocopying