2570621

Information

• Patent Grant
• 2570621

• References
• Source

• Patent Number

  2,570,621

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1951
  73 years ago

• CPC

  • G01G1/06 - with a plurality of pendulums
  • G01G23/32 - Indicating the weight by optical projection means

• US Classifications

  • 353 - Optics: image projectors
  • 116 - Signals and indicators
  • 177 - Weighing scales