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Elastic supported mechanism
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Patent number 4,630,807
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Issue date Dec 23, 1986
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Societe M.T.E.
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Gaston Gaudiau
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3653331
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Patent number 3,653,331
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Issue date Apr 4, 1972
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B61 - RAILWAYS
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3612506
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Patent number 3,612,506
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Issue date Oct 12, 1971
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B60 - VEHICLES IN GENERAL
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3342140
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Patent number 3,342,140
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Issue date Sep 19, 1967
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B61 - RAILWAYS
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3313245
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Patent number 3,313,245
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Issue date Apr 11, 1967
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B61 - RAILWAYS
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3253554
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Patent number 3,253,554
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Issue date May 31, 1966
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B61 - RAILWAYS
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3188979
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Patent number 3,188,979
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Issue date Jun 15, 1965
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B61 - RAILWAYS
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3103348
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Patent number 3,103,348
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Issue date Sep 10, 1963
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B30 - PRESSES
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2957433
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Patent number 2,957,433
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Issue date Oct 25, 1960
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B61 - RAILWAYS
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2882040
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Patent number 2,882,040
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Issue date Apr 14, 1959
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B61 - RAILWAYS
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2747519
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Patent number 2,747,519
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Issue date May 29, 1956
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B61 - RAILWAYS
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2747518
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Patent number 2,747,518
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Issue date May 29, 1956
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B61 - RAILWAYS
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2746744
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Patent number 2,746,744
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Issue date May 22, 1956
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2731258
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Patent number 2,731,258
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Issue date Jan 17, 1956
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B61 - RAILWAYS
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2718196
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Patent number 2,718,196
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Issue date Sep 20, 1955
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B61 - RAILWAYS