3669212

Information

• Patent Grant
• 3669212

• References
• Source

• Patent Number

  3,669,212

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1972
  52 years ago

• CPC

  • B60V1/15 - using part of the cushion-forming fluid
  • B60V1/046 - the walls or a part of them being rigid

• US Classifications

  • 180 - Motor vehicles