827792

Information

• Patent Grant
• 827792

• References
• Source

• Patent Number

  827,792

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1906
  119 years ago

• CPC

  • G01B5/22 - Spherometers

• US Classifications

  • 033 - Geometrical instruments
  • 270 - Sheet-material associating