United States Patent 3120199
Inventors:
Kolster, Harvey L.
Burke, Frederick A.
Long, Douglas A.
Publication Date:
02/04/1964
Assignee:
Hallmark, Cards
International Classes:
A47B57/04; A47B96/02; A47B57/00
US Patent References:
| 2634319 | Enclosure for electrical equipment | | | |
| 2639042 | Sliding shelf or drawer support | | | |
| 2945599 | Bookcase having vertically adjustable shelves | | | |
| 2963173 | Knockdown display rack | | | |
| 3023910 | Support for sliding shelves | | | |