3430375

Information

• Patent Grant
• 3430375

• References
• Source

• Patent Number

  3,430,375

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1969
  55 years ago

• CPC

  • B41M5/426 - characterised by inorganic compounds
  • G02B5/12 - Reflex reflectors
  • G02B5/128 - transparent spheres being embedded in matrix
  • G03B21/06 - affording only episcopic projection
  • G03B21/132 - Overhead projectors
  • G03C1/76 - Photosensitive materials characterised by the base or auxiliary layers
  • G03C8/42 - Structural details
  • G03C8/52 - Bases or auxiliary layers Substances therefor
  • G03G5/10 - Bases for charge-receiving or other layers
  • G03G5/14 - Inert intermediate or cover layers for charge-receiving layers
  • G03G9/08 - with toner particles
  • G03G9/0825 - characterised by their structure; characterised by non-homogenuous distribution of components
  • Y10S353/04 - Opaque
  • Y10S428/918 - Material abnormally transparent
  • Y10S430/147 - Lenticular

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 359 - Optical: systems and elements