2800871

Information

• Patent Grant
• 2800871

• References
• Source

• Patent Number

  2,800,871

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1957
  68 years ago

• CPC

  • H01B13/341 - using marking wheels, discs, rollers, drums, balls or belts
  • B41F17/10 - on articles of indefinite length

• US Classifications

  • 118 - Coating apparatus