1198628

Information

• Patent Grant
• 1198628

• References
• Source

• Patent Number

  1,198,628

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1916
  108 years ago

• CPC

  • A61C1/04 - with treadle or manual drive
  • Y10T279/17299 - Threaded cam sleeve

• US Classifications

  • 279 - Chucks or sockets
  • 433 - Dentistry