2073976

Information

• Patent Grant
• 2073976

• References
• Source

• Patent Number

  2,073,976

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1937
  88 years ago

• CPC

  • B60K5/1225 - comprising resilient rings surrounding a part of the unit

• US Classifications

  • 248 - Supports
  • 267 - Spring devices