3425779

Information

• Patent Grant
• 3425779

• References
• Source

• Patent Number

  3,425,779

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  56 years ago

• CPC

  • B43K1/08 - with ball points Balls or ball beds
  • B43K7/03 - pressurised
  • B43K7/035 - the gas acting on a piston
  • C09D11/18 - specially adapted for ball-point writing instruments

• US Classifications

  • 401 - Coating implements with material supply
  • 524 - Synthetic resins or natural rubbers