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3059416
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Patent number 3,059,416
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Issue date Oct 23, 1962
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B60 - VEHICLES IN GENERAL
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3026978
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Patent number 3,026,978
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2902123
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Patent number 2,902,123
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Issue date Sep 1, 1959
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B60 - VEHICLES IN GENERAL
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2643518
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Patent number 2,643,518
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Issue date Jun 30, 1953
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B60 - VEHICLES IN GENERAL
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2638175
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Patent number 2,638,175
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Issue date May 12, 1953
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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2552289
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Patent number 2,552,289
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Issue date May 8, 1951
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B60 - VEHICLES IN GENERAL
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2500619
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Patent number 2,500,619
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Issue date Mar 14, 1950
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B60 - VEHICLES IN GENERAL
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2200973
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Patent number 2,200,973
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Issue date May 14, 1940
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B60 - VEHICLES IN GENERAL
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2133764
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Patent number 2,133,764
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Issue date Oct 18, 1938
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B60 - VEHICLES IN GENERAL
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2107357
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Patent number 2,107,357
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Issue date Feb 8, 1938
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B60 - VEHICLES IN GENERAL
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2102586
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Patent number 2,102,586
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Issue date Dec 21, 1937
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B60 - VEHICLES IN GENERAL
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1985168
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Patent number 1,985,168
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Issue date Dec 18, 1934
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B60 - VEHICLES IN GENERAL
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1903556
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Patent number 1,903,556
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Issue date Apr 11, 1933
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B60 - VEHICLES IN GENERAL
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1553614
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Patent number 1,553,614
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Issue date Sep 15, 1925
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B60 - VEHICLES IN GENERAL
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1530495
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Patent number 1,530,495
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Issue date Mar 24, 1925
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B61 - RAILWAYS
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1472993
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Patent number 1,472,993
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Issue date Nov 6, 1923
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B60 - VEHICLES IN GENERAL