3647294

Information

• Patent Grant
• 3647294

• References
• Source

• Patent Number

  3,647,294

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  52 years ago

• CPC

  • G03G17/04 - using photoelectrophoresis
  • Y10T137/6903 - Guided by means of track or guideway

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 137 - Fluid handling
  • 399 - Electrophotography