2433159

Information

• Patent Grant
• 2433159

• References
• Source

• Patent Number

  2,433,159

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1947
  77 years ago

• CPC

  • B41J29/15 - Script supports connected to the typewriter or printer
  • Y10T74/1595 - Driving ratchet-bar or rack

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 074 - Machine element or mechanism