1901338

Information

• Patent Grant
• 1901338

• References
• Source

• Patent Number

  1,901,338

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1933
  91 years ago

• CPC

  • B60H1/00464 - The ventilator being of the axial type
  • Y10S165/096 - Pivotal movement of adjustable cover
  • Y10T403/454 - Connecting pin traverses radially interposed elastomer

• US Classifications

  • 165 - Heat exchange
  • 403 - Joints and connections