3746442

Information

• Patent Grant
• 3746442

• References
• Source

• Patent Number

  3,746,442

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1973
  51 years ago

• CPC

  • G03G21/08 - using optical radiation
  • G03G2215/0463 - Exposure lamp used for scanning

• US Classifications

  • 399 - Electrophotography