1700204

Information

• Patent Grant
• 1700204

• References
• Source

• Patent Number

  1,700,204

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1929
  95 years ago

• CPC

  • G01F1/377 - using a ring-balance as indicating element

• US Classifications

  • 073 - Measuring and testing