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US2726186A
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Ornamental fabric with sponge rubber backing and method of making same
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US2702769A
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Method of making sponge rubber articles and product
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US2658736A
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Apparatus for the manufacture of foamed products
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US2649391A
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Sponge rubber product
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US2628654A
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Process and apparatus for the manufacture of sponge rubber products
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US2396483A
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Elastic fabric and process of making same
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US2396482A
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Elastic fabric and process of making same
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US2373801A
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Fabric
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US2380373A
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Method of handling elastic thread and product thereof
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US2431977A
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Fabric and method of manufacturing articles therefrom
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US2441094A
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Valve
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US2366141A
|
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Method of making pressure containers
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US2356964A
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Loom
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US2366140A
|
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Pressure tank
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US2380372A
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Portable container for compressed gases
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US2342098A
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Waterproof elastic thread and fabric
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US2363457A
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Process of making thread
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US2321726A
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Method of manufacturing thread
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US2251650A
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Rubber thread or tubing and process of making same
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US2164981A
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Electrical conductor and insulating material therefor
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