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Sealing mechanical tube joints
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Patent number 4,482,415
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Issue date Nov 13, 1984
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United Aircraft Products, Inc.
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Charles B. Mort
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Sealing mechanical tube joints
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Patent number 4,453,301
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Issue date Jun 12, 1984
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United Aircraft Products, Inc.
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Charles B. Mort
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Making mechanical tube joints
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Patent number 4,152,818
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Issue date May 8, 1979
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United Aircraft Products, Inc.
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Charles B. Mort
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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