2642939

Information

• Patent Grant
• 2642939

• References
• Source

• Patent Number

  2,642,939

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • B41J35/22 - Mechanisms permitting the selective use of a plurality of ink ribbons
  • Y10T225/203 - Including means to effect bias cut
  • Y10T225/237 - With individual blade for each source
  • Y10T225/255 - With internal guide
  • Y10T225/298 - Blades or severing devices

• US Classifications

  • 225 - Severing by tearing or breaking
  • 101 - Printing