1680850

Information

• Patent Grant
• 1680850

• References
• Source

• Patent Number

  1,680,850

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1928
  96 years ago

• CPC

  • G01N25/42 - continuously
  • Y10S165/399 - Corrugated heat exchange plate

• US Classifications

  • 165 - Heat exchange