2528839

Information

• Patent Grant
• 2528839

• References
• Source

• Patent Number

  2,528,839

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1950
  75 years ago

• CPC

  • B43K21/18 - having ratchet means
  • Y10T74/1532 - Rack actuator

• US Classifications

  • 401 - Coating implements with material supply
  • 074 - Machine element or mechanism