Title:
Supporting and leveling device
United States Patent 2680326
Inventors:
Leonard, Sultan
Publication Date:
06/08/1954
Export Citation:
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Assignee:
HIRSH MFG CO SA
Primary Class:
248/188.4
International Classes:
A47B91/02; A47B91/00
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US Patent References:
2403338Means for positioning drawinglayout tables
2256892Adjustable supporting leg
1934746Leg mounting for furniture