Ceiling-suspended elevatable table
United States Patent 2844428
Inventors:
Puntenney, John W.
Publication Date:
07/22/1958
Assignee:
Puntenney, John W.
Other Classes:
108/149, 52/39, 108/115
International Classes:
A47B13/00
US Patent References:
| 2678249 | Motor vehicle lunch tray support | | | |
| 2730213 | Power and control device for a bed assembly | | | |