235746

Information

• Patent Grant
• 235746

• References
• Source

• Patent Number

  235,746

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1880
  145 years ago

• CPC

  • F28D9/0043 - the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
  • Y10S165/401 - including tube support or shell-side flow director

• US Classifications

  • 165 - Heat exchange