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Collection
Texas Patents
177
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Texas Patents
177
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College of Information Science
1
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177
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177
Oklahoma
2
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Texas
177
Oklahoma
2
Louisiana
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Missouri
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Counties
Hunt County, TX
177
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Hunt County, TX
177
Dallas County, TX
3
Bryan County, OK
1
Caddo Parish, LA
1
Camp County, TX
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Hopkins County, TX
1
Jackson County, MO
1
Oklahoma County, OK
1
Weber County, UT
1
Wood County, TX
1
Decade
1920-1929
6
1910-1919
50
1900-1909
41
1890-1899
40
1880-1889
38
1870-1879
2
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1920-1929
6
1910-1919
50
1900-1909
41
1890-1899
40
1880-1889
38
1870-1879
2
Year
1921
4
1920
2
1919
6
1918
2
1917
7
1916
7
1915
6
1914
5
1913
4
1912
3
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1921
4
1920
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1919
6
1918
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1917
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7
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1914
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4
1912
3
1911
3
1910
7
1909
2
1908
5
1907
7
1906
3
1905
3
1904
4
1903
6
1902
5
1901
4
1900
2
1899
2
1898
7
1897
2
1896
2
1895
2
1894
5
1893
6
1892
6
1891
5
1890
3
1889
7
1888
1
1887
11
1886
7
1885
2
1884
2
1882
1
1881
2
1880
5
1879
1
1878
1
Month
December
20
November
18
October
14
September
13
August
12
July
8
June
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May
18
April
16
March
16
February
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January
11
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November
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January
11
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18th
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12th
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Bag-Rack
Clothes Pounder
Cattle-Yoke.
Boat Propeller
Cot-Frame
Blackboard-Eraser
CHURN
Bed Slat Fastener and Brace
Combined Cultivator, Harrow, and Planter
Churn
Axle-Repairing Apparatus.
Bonnet
Bolt-Holder.
Combined Cultivator and Planter.
Convertible Corn and Cotton Planter, Stalk-Cutter, and Roller.
Car-Brake.
Car-Brake.
Car Coupling.
Car Coupling.
Corn-Planter
Car-Coupling
Continuous Recording-Seal and Door-Fastener.
Baling Press.
Car Coupling.
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