1981917

Information

• Patent Grant
• 1981917

• References
• Source

• Patent Number

  1,981,917

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1934
  90 years ago

• CPC

  • B43K24/143 - with two-way threads

• US Classifications

  • 401 - Coating implements with material supply