2161448

Information

• Patent Grant
• 2161448

• References
• Source

• Patent Number

  2,161,448

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1939
  85 years ago

• CPC

  • B60N2/609 - by sewing, stitching or threading
  • B60N2/6027 - by hooks, staples, clips, snap fasteners or the like

• US Classifications

  • 297 - Chairs and seats
  • 004 - Baths, closets, sinks, and spittoons
  • D23 - Environmental heating and cooling