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Title:
Filing cabinet elevator
United States Patent 3361510
Inventors:
Mcdermott, Edward P.
Application Number:
US54146466A
Publication Date:
01/02/1968
Filing Date:
03/31/1966
Assignee:
EDWARD P. MCDERMOTT
Primary Class:
Other Classes:
108/147, 248/404, 312/272, 312/306
International Classes:
A47B51/00
View Patent Images:
US Patent References:
2531925Screw mounting for platforms or trays1950-11-28
2478145Refrigerated food storage unit apparatus1949-08-02
2447606Assemblage of refrigerating units1948-08-24
1943280Table1934-01-16
1354973Filing-cabinet1920-10-05
0710561N/A1902-10-07
0491249N/A1893-02-07