1908611

Information

• Patent Grant
• 1908611

• References
• Source

• Patent Number

  1,908,611

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1933
  91 years ago

• CPC

  • F28F9/0239 - floating header boxes
  • Y10S165/412 - including transverse element

• US Classifications

  • 165 - Heat exchange