2302647

Information

• Patent Grant
• 2302647

• References
• Source

• Patent Number

  2,302,647

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1942
  82 years ago

• CPC

  • B63G7/04 - by means of cables
  • Y10S30/04 - Explosive
  • Y10S100/911 - Jet or explosive
  • Y10T29/53839 - having percussion or explosive operator
  • Y10T83/8863 - Explosive fluid

• US Classifications

  • 030 - Cutlery
  • 029 - Metal working
  • 083 - Cutting
  • 089 - Ordnance
  • 100 - Presses
  • 123 - Internal-combustion engines
  • 166 - Wells
  • 175 - Boring or penetrating the earth