2237155

Information

• Patent Grant
• 2237155

• References
• Source

• Patent Number

  2,237,155

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1941
  84 years ago

• CPC

  • B43K25/022 - attached to a pen cap
  • Y10T24/1341 - Sliding jaw pencil holding clip
  • Y10T74/1523 - Radial cam

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 074 - Machine element or mechanism