1083039

Information

• Patent Grant
• 1083039

• References
• Source

• Patent Number

  1,083,039

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1913
  111 years ago

• CPC

  • A61C1/04 - with treadle or manual drive

• US Classifications

  • 433 - Dentistry
  • 192 - Clutches and power-stop control