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635
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635
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Texas Patents
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622
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5
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1
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Texas
622
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5
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2
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2
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2
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1
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1
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1
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1
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Dallas County, TX
52
Harris County, TX
41
Bexar County, TX
39
Tarrant County, TX
30
Galveston County, TX
29
El Paso County, TX
23
Travis County, TX
20
McLennan County, TX
17
Hunt County, TX
11
Denton County, TX
10
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Dallas County, TX
52
Harris County, TX
41
Bexar County, TX
39
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30
Galveston County, TX
29
El Paso County, TX
23
Travis County, TX
20
McLennan County, TX
17
Hunt County, TX
11
Denton County, TX
10
Ellis County, TX
9
Grayson County, TX
9
Hill County, TX
9
Bell County, TX
8
Fayette County, TX
8
Lamar County, TX
8
Williamson County, TX
8
Anderson County, TX
7
Cooke County, TX
7
Fannin County, TX
7
Jefferson County, TX
6
Johnson County, TX
6
Parker County, TX
6
Smith County, TX
6
Brown County, TX
5
Colorado County, TX
5
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5
Guadalupe County, TX
5
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5
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5
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5
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5
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5
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5
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4
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4
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4
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4
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4
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4
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4
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3
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3
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3
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3
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3
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3
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3
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3
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3
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3
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3
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3
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3
Orleans Parish, LA
3
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3
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3
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3
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3
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3
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2
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2
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2
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2
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2
Cook County, IL
2
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2
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2
Hardin County, TX
2
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2
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2
Kerr County, TX
2
Lampasas County, TX
2
Martin County, TX
2
McCulloch County, TX
2
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2
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2
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2
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2
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2
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2
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2
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2
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2
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2
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2
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
Gillespie County, TX
1
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1
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1
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1
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1
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1
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1
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1
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1
Henderson County, TX
1
Jack County, TX
1
Jim Wells County, TX
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
Ward County, TX
1
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1
Wilbarger County, TX
1
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1
Young County, TX
1
Decade
1920-1929
30
1910-1919
228
1900-1909
120
1890-1899
114
1880-1889
76
1870-1879
62
1860-1869
4
1850-1859
1
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1920-1929
30
1910-1919
228
1900-1909
120
1890-1899
114
1880-1889
76
1870-1879
62
1860-1869
4
1850-1859
1
Year
1922
5
1921
12
1920
13
1919
37
1918
19
1917
15
1916
31
1915
21
1914
11
1913
35
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1922
5
1921
12
1920
13
1919
37
1918
19
1917
15
1916
31
1915
21
1914
11
1913
35
1912
7
1911
29
1910
23
1909
12
1908
26
1907
10
1906
12
1905
11
1904
7
1903
5
1902
23
1901
6
1900
8
1899
14
1898
9
1897
8
1896
11
1895
8
1894
13
1893
23
1892
4
1891
7
1890
17
1889
6
1888
12
1887
14
1886
5
1885
6
1884
7
1883
4
1882
13
1881
5
1880
4
1879
9
1878
4
1877
11
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10
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3
1874
1
1873
16
1872
4
1871
1
1870
3
1869
2
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1851
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Month
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36
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54
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57
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41
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46
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68
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May
63
April
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47
February
66
January
34
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41
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46
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68
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62
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63
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66
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34
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Mop Holder
Combined Post-Hole Digger and Wire-Stretcher.
Apparatus for Generating Acetylene Gas
BLIND-STOP
Chain Jack.
Apparatus for Making Cotton-Bales.
Cot-Frame
Compound Engine
Annuciator
Advertising-Machine
Automatic Hook for Artificial Arms
CHURN
Air-Brake, Lighting, and Signaling System for Railway-Trains
Closet-Seat.
Well-Drilling Machine.
Cotton and Cane Cultivator
Well Mechanism.
Combined Scraper and Fender Attachment
Amusement Device
Combined Safety Hook and Buckle.
Ant-Trap.
Animal-Trap.
Cattle-Guard.
Cattle-Guard for Railroads.
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