Showing 1 - 20 results of 67 for search '"Boyd, George S."', query time: 1.66s Refine Results  

Tool support

by BOYD GEORGE S
Year of Publication 06.11.1945
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Patent

Machine center

by BOYD GEORGE S
Year of Publication 04.07.1944
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Patent

PUMP

by GEORGE S. BOYD
Year of Publication 05.03.1918
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Patent