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Title:
Trestle
United States Patent 3178146
Inventors:
Goodale, Darrell E.
Publication Date:
04/13/1965
Assignee:
EVER TITE MFG CO
Primary Class:
Other Classes:
248/407
International Classes:
B66F1/00; B66F13/00; F16M11/24
View Patent Images:
US Patent References:
1794052Adjustable horse
0548920N/A
Foreign References:
DE305984C