1159082

Information

• Patent Grant
• 1159082

• References
• Source

• Patent Number

  1,159,082

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1915
  110 years ago

• CPC

  • G01P3/06 - using a friction gear

• US Classifications

  • 073 - Measuring and testing
  • 318 - Electricity: motive power systems