2045641

Information

• Patent Grant
• 2045641

• References
• Source

• Patent Number

  2,045,641

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1936
  89 years ago

• CPC

  • G01F15/008 - comprising lubricating means

• US Classifications

  • 073 - Measuring and testing
  • 184 - Lubrication