3550243

Information

• Patent Grant
• 3550243

• References
• Source

• Patent Number

  3,550,243

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • B25B27/0085 - explosive-powered
  • B25B21/023 - for imparting an axial impact
  • Y10T29/53687 - by rotation of work part
  • Y10T29/5383 - having fluid operator
  • Y10T29/53839 - having percussion or explosive operator

• US Classifications

  • 029 - Metal working
  • 081 - Tools
  • 173 - Tool driving or impacting