1516785

Information

• Patent Grant
• 1516785

• References
• Source

• Patent Number

  1,516,785

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1924
  100 years ago

• CPC

  • B60K11/085 - with adjustable shutters or blinds
  • F01P7/10 - by throttling amount of air flowing through liquid-to-air heat exchangers
  • Y10S165/094 - Windowshade type

• US Classifications

  • 165 - Heat exchange