1872151

Information

• Patent Grant
• 1872151

• References
• Source

• Patent Number

  1,872,151

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1932
  92 years ago

• CPC

  • B43K21/24 - Assembling, finishing, or repairing propelling pencils
  • Y10T29/49918 - At cup or tube end
  • Y10T29/49927 - Hollow body is axially joined cup or tube

• US Classifications

  • 401 - Coating implements with material supply
  • 029 - Metal working