3778149

Information

• Patent Grant
• 3778149

• References
• Source

• Patent Number

  3,778,149

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • G03G15/04009 - by forming an intermediate temporary image projected one or more times

• US Classifications

  • 399 - Electrophotography
  • 349 - Liquid crystal cells, elements and systems