2300422

Information

• Patent Grant
• 2300422

• References
• Source

• Patent Number

  2,300,422

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1942
  82 years ago

• CPC

  • B60N2/502 - attached to the base of the seat
  • B60N2/507 - Parallelogram-like structure
  • B60N2/509 - Seat guided by slides or the like
  • B60N2/544 - Compression or tension springs
  • B61D33/0064 - not adjustably mounted; supports therefor

• US Classifications

  • 297 - Chairs and seats