2924981

Information

• Patent Grant
• 2924981

• References
• Source

• Patent Number

  2,924,981

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1960
  64 years ago

• CPC

  • G06K15/04 - by rack-type printers
  • Y10T74/1523 - Radial cam
  • Y10T74/1532 - Rack actuator
  • Y10T74/1558 - Grip units and features
  • Y10T74/1585 - Multiple acting
  • Y10T74/1598 - Driven ratchet-bar and power dog
  • Y10T74/2133 - Pawls and ratchets

• US Classifications

  • 074 - Machine element or mechanism
  • 310 - Electrical generator or motor structure