2672046

Information

• Patent Grant
• 2672046

• References
• Source

• Patent Number

  2,672,046

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1954
  70 years ago

• CPC

  • G01N3/56 - Investigating resistance to wear or abrasion
  • G01N3/46 - the indentors performing a scratching movement
  • Y10T29/46 - Burning in, wearing in, or oil burnishing

• US Classifications

  • 073 - Measuring and testing
  • 029 - Metal working