2323983

Information

• Patent Grant
• 2323983

• References
• Source

• Patent Number

  2,323,983

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1943
  81 years ago

• CPC

  • B41F9/1009 - with reciprocating movement

• US Classifications

  • 101 - Printing
  • 015 - Brushing, scrubbing, and general cleaning