2499391

Information

• Patent Grant
• 2499391

• References
• Source

• Patent Number

  2,499,391

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1950
  74 years ago

• CPC

  • G01C19/50 - operating by mechanical means
  • Y10T74/1243 - by weight

• US Classifications

  • 074 - Machine element or mechanism