2004988

Information

• Patent Grant
• 2004988

• References
• Source

• Patent Number

  2,004,988

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1935
  89 years ago

• CPC

  • E01B27/14 - Manual tools or hand-held power tools therefor

• US Classifications

  • 173 - Tool driving or impacting
  • 184 - Lubrication
  • 404 - Road structure, process, or apparatus