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Third rail insulator
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Patent number 11,267,367
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Issue date Mar 8, 2022
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Miguel Angel Morales
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B60 - VEHICLES IN GENERAL
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3927742
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Patent number 3,927,742
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Issue date Dec 23, 1975
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B60 - VEHICLES IN GENERAL
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3806672
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Patent number 3,806,672
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Issue date Apr 23, 1974
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B60 - VEHICLES IN GENERAL
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3762515
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Patent number 3,762,515
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Issue date Oct 2, 1973
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B60 - VEHICLES IN GENERAL
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3735845
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Patent number 3,735,845
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Issue date May 29, 1973
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B60 - VEHICLES IN GENERAL
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3575576
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Patent number 3,575,576
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Issue date Apr 20, 1971
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B60 - VEHICLES IN GENERAL
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3475568
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Patent number 3,475,568
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Issue date Oct 28, 1969
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B60 - VEHICLES IN GENERAL
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3339031
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Patent number 3,339,031
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Issue date Aug 29, 1967
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B60 - VEHICLES IN GENERAL
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2324993
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Patent number 2,324,993
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Issue date Jul 20, 1943
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B60 - VEHICLES IN GENERAL