1646819

Information

• Patent Grant
• 1646819

• References
• Source

• Patent Number

  1,646,819

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1927
  97 years ago

• CPC

  • G01G23/20 - Indicating weight by mechanical means
  • Y10S116/45 - Parallax

• US Classifications

  • 116 - Signals and indicators