1866966

Information

• Patent Grant
• 1866966

• References
• Source

• Patent Number

  1,866,966

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1932
  92 years ago

• CPC

  • A47B23/043 - adjustable, foldable
  • B42F13/12 - with pillars, posts, rods, or tubes
  • B42P2241/12 - Means for enabling the device to be positioned upright
  • Y10T29/53674 - Loose-leaf sheet binder

• US Classifications

  • 211 - Supports: racks
  • 029 - Metal working