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653
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637
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637
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13
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637
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47
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23
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17
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46
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23
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17
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13
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9
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2000-2009
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1990-1999
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1980-1989
9
1920-1929
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53
1910-1919
233
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100
1880-1889
76
1870-1879
33
1860-1869
6
1850-1859
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2013
1
2009
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2005
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2004
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1993
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1981
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1920
32
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59
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24
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29
1914
21
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14
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20
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20
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22
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22
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4
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9
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33
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11
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16
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4
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18
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13
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1886
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Steering system for a train of rail-less vehicles
Neutral beamline with improved ion-energy recovery
Compressor surge counter
Receiver for solar-energy collector having improved aperture aspect
System for utilizing shale oil fines. [Patent application]
Animal-Trap
Corn Planter
Air-Brake-Setting Appliance
Collapsible Barrel.
Churn
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Churn-Body.
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Cheese Cutter
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Cotton Picker's Sack And Support Therefor
Cotton-Handling Apparatus.
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Coin Operated Vending Machine
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