3692402

Information

• Patent Grant
• 3692402

• References
• Source

• Patent Number

  3,692,402

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1972
  52 years ago

• CPC

  • G03G15/0805 - on a brush
  • G03G21/0035 - using a brush; Details of cleaning brushes

• US Classifications

  • 399 - Electrophotography