1864413

Information

• Patent Grant
• 1864413

• References
• Source

• Patent Number

  1,864,413

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1932
  92 years ago

• CPC

  • G01N3/00 - Investigating strength properties of solid materials by application of mechanical stress
  • G01N33/447 - Leather

• US Classifications

  • 073 - Measuring and testing