2583142

Information

• Patent Grant
• 2583142

• References
• Source

• Patent Number

  2,583,142

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1952
  73 years ago

• CPC

  • B43K24/08 - operated by push-buttons
  • B43K25/028 - combined with means for propelling, projecting or retracting the writing unit
  • Y10T24/1341 - Sliding jaw pencil holding clip

• US Classifications

  • 401 - Coating implements with material supply
  • 024 - Buckles, buttons, clasps, etc.