3486263

Information

• Patent Grant
• 3486263

• References
• Source

• Patent Number

  3,486,263

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • D06P1/39 - using acid dyes
  • C09B67/0041 - mixtures containing one azo dye
  • D06P3/30 - furs feathers, dead hair, furskins, pelts
  • D06P3/3008 - using acid dyes
  • G03B21/64 - Means for mounting individual pictures to be projected

• US Classifications

  • 040 - Card, picture, or sign exhibiting