1895302

Information

• Patent Grant
• 1895302

• References
• Source

• Patent Number

  1,895,302

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1933
  91 years ago

• CPC

  • F28F21/04 - of ceramic of concrete of natural stone
  • Y10S165/032 - having gas supply or exhaust manifold structure

• US Classifications

  • 165 - Heat exchange
  • 052 - Static structures