2292344

Information

• Patent Grant
• 2292344

• References
• Source

• Patent Number

  2,292,344

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1942
  82 years ago

• CPC

  • B41F9/1027 - Tripping devices

• US Classifications

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