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3662300
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Patent number 3,662,300
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Issue date May 9, 1972
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H01 - BASIC ELECTRIC ELEMENTS
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3638149
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Patent number 3,638,149
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H01 - BASIC ELECTRIC ELEMENTS
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3436701
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Patent number 3,436,701
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Issue date Apr 1, 1969
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H01 - BASIC ELECTRIC ELEMENTS
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3277412
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Patent number 3,277,412
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Issue date Oct 4, 1966
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B60 - VEHICLES IN GENERAL
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3247402
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Patent number 3,247,402
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B60 - VEHICLES IN GENERAL
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3204146
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Patent number 3,204,146
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B60 - VEHICLES IN GENERAL
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3132268
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Patent number 3,132,268
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H01 - BASIC ELECTRIC ELEMENTS
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3099756
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Patent number 3,099,756
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Issue date Jul 30, 1963
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B60 - VEHICLES IN GENERAL
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3071664
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Patent number 3,071,664
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Issue date Jan 1, 1963
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H01 - BASIC ELECTRIC ELEMENTS
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2996155
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Patent number 2,996,155
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H01 - BASIC ELECTRIC ELEMENTS
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2945930
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Patent number 2,945,930
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H01 - BASIC ELECTRIC ELEMENTS
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2934619
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Patent number 2,934,619
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H01 - BASIC ELECTRIC ELEMENTS
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2889472
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Patent number 2,889,472
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H01 - BASIC ELECTRIC ELEMENTS
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2880370
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Patent number 2,880,370
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B60 - VEHICLES IN GENERAL
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2854547
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H01 - BASIC ELECTRIC ELEMENTS
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2668261
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Patent number 2,668,261
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A63 - SPORTS GAMES AMUSEMENTS
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2636930
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H01 - BASIC ELECTRIC ELEMENTS
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2549371
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H01 - BASIC ELECTRIC ELEMENTS
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2507940
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H01 - BASIC ELECTRIC ELEMENTS
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2502339
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H01 - BASIC ELECTRIC ELEMENTS
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2499632
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H01 - BASIC ELECTRIC ELEMENTS
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2485624
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H01 - BASIC ELECTRIC ELEMENTS
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2443037
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H01 - BASIC ELECTRIC ELEMENTS
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2308549
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H01 - BASIC ELECTRIC ELEMENTS
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2305407
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Patent number 2,305,407
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H01 - BASIC ELECTRIC ELEMENTS
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2294125
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Patent number 2,294,125
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G10 - MUSICAL INSTRUMENTS ACOUSTICS