1982889

Information

• Patent Grant
• 1982889

• References
• Source

• Patent Number

  1,982,889

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1934
  90 years ago

• CPC

  • B43K21/045 - with writing-cores automatically replaced from magazines

• US Classifications

  • 401 - Coating implements with material supply
  • 015 - Brushing, scrubbing, and general cleaning
  • D19 - Office supplies