2071411

Information

• Patent Grant
• 2071411

• References
• Source

• Patent Number

  2,071,411

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1937
  87 years ago

• CPC

  • G01K5/08 - Capillary tubes
  • Y10T428/24025 - Superposed movable attached layers or components
  • Y10T428/2457 - Parallel ribs and/or grooves
  • Y10T428/31649 - Ester, halide or nitrile of addition polymer

• US Classifications

  • 073 - Measuring and testing
  • 428 - Stock material or miscellaneous articles