3337714

Information

• Patent Grant
• 3337714

• References
• Source

• Patent Number

  3,337,714

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1967
  57 years ago

• CPC

  • G03D3/10 - for plates, films, or prints held individually
  • F24H1/102 - with resistance
  • G03D3/06 - Liquid supply Liquid circulation outside tanks
  • G03D13/006 - Temperature control of the developer
  • G03D13/04 - Trays Dishes Tanks Drums
  • G03D13/046 - Drums; Films convolutely fixed on the side of the drum
  • G03D13/12 - Frames

• US Classifications

  • 392 - Electric resistance heating devices