1490418

Information

• Patent Grant
• 1490418

• References
• Source

• Patent Number

  1,490,418

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1924
  100 years ago

• CPC

  • G01G23/30 - with means for illuminating the scale

• US Classifications

  • 177 - Weighing scales