Showing 41 - 60 results of 64 for search '"YOUNG; FRANK L"', query time: 0.87s Refine Results  

Combination tool

by YOUNG FRANK L
Year of Publication 17.01.1928
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Patent

Drill

by YOUNG FRANK L
Year of Publication 08.12.1925
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Patent

Manhole-form

by YOUNG FRANK L
Year of Publication 20.12.1921
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Patent

RAILWAY-SWITCH

by FRANK L. YOUNG
Year of Publication 31.10.1905
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Patent

RAILWAY-SWITCH

by FRANK L. YOUNG
Year of Publication 31.10.1905
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Patent

RAILWAY-SWITCH

by FRANK L. YOUNG
Year of Publication 31.10.1905
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Patent

CULTIVATOR

by FRANK L. YOUNG
Year of Publication 09.10.1900
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Patent