2602036

Information

• Patent Grant
• 2602036

• References
• Source

• Patent Number

  2,602,036

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1952
  72 years ago

• CPC

  • G02B6/0021 - for housing at least a part of the light source
  • G02B6/0091 - of the light source relative to the light guide
  • Y10S116/31 - TV channel selector
  • Y10T156/1039 - Surface deformation only of sandwich or lamina [e.g., embossed panels]

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 040 - Card, picture, or sign exhibiting
  • 116 - Signals and indicators
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 362 - Illumination