1117660

Information

• Patent Grant
• 1117660

• References
• Source

• Patent Number

  1,117,660

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1914
  110 years ago

• CPC

  • A61C1/052 - Ducts for supplying driving or cooling fluid
  • Y10S29/064 - Ambulatory cutter with fluent conduit
  • Y10S29/09 - Elevated tank supply
  • Y10S29/104 - Tool or work attached

• US Classifications

  • 433 - Dentistry
  • 029 - Metal working
  • 451 - Abrading