3034414

Information

• Patent Grant
• 3034414

• References
• Source

• Patent Number

  3,034,414

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1962
  62 years ago

• CPC

  • B60H1/00257 - Non-transportable devices, disposed outside the vehicle
  • F24F13/0218 - Flexible soft ducts

• US Classifications

  • 454 - Ventilation
  • 138 - Pipes and tubular conduits