3555545

Information

• Patent Grant
• 3555545

• References
• Source

• Patent Number

  3,555,545

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  53 years ago

• CPC

  • G03F1/88 - prepared by photographic processes for production of originals simulating relief
  • G01S7/04 - Display arrangements
  • G03C5/04 - Photo-taking processes
  • G03C9/00 - Stereo-photographic or similar processes
  • G03F7/0037 - Production of three-dimensional images
  • G03F7/70416 - Stereolithography, 3D printing, rapid prototyping
  • G09B29/12 - Relief maps

• US Classifications

  • 342 - Communications: directive radio wave systems and devices
  • 346 - Recorders