2321652

Information

• Patent Grant
• 2321652

• References
• Source

• Patent Number

  2,321,652

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1943
  81 years ago

• CPC

  • G01L25/006 - for measuring work or mechanical power or mechanical efficiency

• US Classifications

  • 073 - Measuring and testing