Showing 1 - 20 results of 33 for search '"PORTER DONALD K"', query time: 0.98s Refine Results  

FABRIC TRIMMER

by DONALD K. PORTER
Year of Publication 09.04.1968
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Patent

BAND SUPPORT

by DONALD K. PORTER
Year of Publication 19.12.1967
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Patent

Band support

by PORTER DONALD K
Year of Publication 25.07.1967
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Patent

Fabric trimmer

by PORTER DONALD K
Year of Publication 08.03.1966
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Patent