2310632

Information

• Patent Grant
• 2310632

• References
• Source

• Patent Number

  2,310,632

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1943
  81 years ago

• CPC

  • B43K19/145 - with paper sheaths
  • B43K23/00 - Holders or connectors for writing implements Means for protecting the writing-points

• US Classifications

  • 401 - Coating implements with material supply