3103849

Information

• Patent Grant
• 3103849

• References
• Source

• Patent Number

  3,103,849

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1963
  61 years ago

• CPC

  • G03F1/00 - Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles Mask blanks or pellicles therefor Containers specially adapted therefor Preparation thereof
  • B41G3/00 - Apparatus for printing lines

• US Classifications

  • 396 - Photography
  • 347 - Incremental printing of symbolic information
  • 355 - Photocopying
  • 359 - Optical: systems and elements