848831

Information

• Patent Grant
• 848831

• References
• Source

• Patent Number

  848,831

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1907
  117 years ago

• CPC

  • G04D7/081 - for adjusting the felloe or the shafts

• US Classifications

  • 033 - Geometrical instruments