2899931

Information

• Patent Grant
• 2899931

• References
• Source

• Patent Number

  2,899,931

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1959
  65 years ago

• CPC

  • B43K24/023 - with a deformable barrel
  • B43K24/02 - for locking a single writing unit in only fully projected or retracted positions

• US Classifications

  • 401 - Coating implements with material supply