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1,414
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UNT Libraries Government Documents Department
1,414
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Texas Patents
1,414
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Texas Patents
1,414
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Texas
1,414
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Texas
1,414
Illinois
5
Missouri
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
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1
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1
Michigan
1
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1
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1
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1
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Dallas County, TX
121
Harris County, TX
97
Bexar County, TX
81
Tarrant County, TX
53
Travis County, TX
42
El Paso County, TX
39
Grayson County, TX
37
Galveston County, TX
32
Jefferson County, TX
30
Ellis County, TX
26
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Dallas County, TX
121
Harris County, TX
97
Bexar County, TX
81
Tarrant County, TX
53
Travis County, TX
42
El Paso County, TX
39
Grayson County, TX
37
Galveston County, TX
32
Jefferson County, TX
30
Ellis County, TX
26
McLennan County, TX
25
Bell County, TX
23
Williamson County, TX
21
Hunt County, TX
19
Lamar County, TX
19
Kaufman County, TX
18
Fannin County, TX
17
Collin County, TX
16
Hill County, TX
16
Washington County, TX
16
Navarro County, TX
15
Brown County, TX
12
Cooke County, TX
12
Denton County, TX
12
Cherokee County, TX
11
Fayette County, TX
11
Clay County, TX
10
DeWitt County, TX
10
Nacogdoches County, TX
10
Anderson County, TX
9
Grimes County, TX
9
Lampasas County, TX
9
Limestone County, TX
9
Palo Pinto County, TX
9
Van Zandt County, TX
9
Bosque County, TX
8
Bowie County, TX
8
Harrison County, TX
8
Johnson County, TX
8
Milam County, TX
8
Parker County, TX
8
Potter County, TX
8
Smith County, TX
8
Wichita County, TX
8
Wise County, TX
8
Colorado County, TX
7
Hall County, TX
7
Jackson County, TX
7
Jones County, TX
7
Nueces County, TX
7
Uvalde County, TX
7
Bastrop County, TX
6
Bee County, TX
6
Cass County, TX
6
Hardeman County, TX
6
Hays County, TX
6
Leon County, TX
6
Red River County, TX
6
Taylor County, TX
6
Brazoria County, TX
5
Burnet County, TX
5
Caldwell County, TX
5
Comal County, TX
5
Comanche County, TX
5
Coryell County, TX
5
Guadalupe County, TX
5
Marion County, TX
5
Matagorda County, TX
5
Montague County, TX
5
Orange County, TX
5
Robertson County, TX
5
Runnels County, TX
5
Shelby County, TX
5
Wilbarger County, TX
5
Austin County, TX
4
Brazos County, TX
4
Burleson County, TX
4
Coleman County, TX
4
Eastland County, TX
4
Erath County, TX
4
Falls County, TX
4
Hardin County, TX
4
Hood County, TX
4
Houston County, TX
4
Howard County, TX
4
Liberty County, TX
4
Medina County, TX
4
Mills County, TX
4
Mitchell County, TX
4
Morris County, TX
4
San Patricio County, TX
4
Titus County, TX
4
Tyler County, TX
4
Webb County, TX
4
Wood County, TX
4
Angelina County, TX
3
Atascosa County, TX
3
Callahan County, TX
3
Camp County, TX
3
Coke County, TX
3
Cook County, IL
3
Delta County, TX
3
Donley County, TX
3
Foard County, TX
3
Goliad County, TX
3
Gonzales County, TX
3
Hopkins County, TX
3
Jack County, TX
3
Jasper County, TX
3
Jim Wells County, TX
3
Kerr County, TX
3
Knox County, TX
3
Lavaca County, TX
3
Lee County, TX
3
McCulloch County, TX
3
Montgomery County, TX
3
Nolan County, TX
3
Reeves County, TX
3
Shackelford County, TX
3
Stephens County, TX
3
Trinity County, TX
3
Upshur County, TX
3
Val Verde County, TX
3
Wharton County, TX
3
Briscoe County, TX
2
Caddo Parish, LA
2
Calhoun County, TX
2
Cameron County, TX
2
Carson County, TX
2
Denver County, CO
2
Floyd County, TX
2
Freestone County, TX
2
Gregg County, TX
2
Hudson County, NJ
2
Karnes County, TX
2
Live Oak County, TX
2
Lubbock County, TX
2
Madison County, TX
2
Mason County, TX
2
Presidio County, TX
2
Rusk County, TX
2
Sherman County, TX
2
Tom Green County, TX
2
Ward County, TX
2
Alameda County, CA
1
Allegheny County, PA
1
Aransas County, TX
1
Archer County, TX
1
Armstrong County, TX
1
Bandera County, TX
1
Baylor County, TX
1
Beadle County, SD
1
Borden County, TX
1
Brewster County, TX
1
Buchanan County, MO
1
Chenango County, NY
1
Childress County, TX
1
Collingsworth County, TX
1
Concho County, TX
1
Crawford County, OH
1
Crockett County, TX
1
Culberson County, TX
1
Dawson County, TX
1
Dickens County, TX
1
Fisher County, TX
1
Fort Bend County, TX
1
Franklin County, OH
1
Franklin County, TX
1
Frio County, TX
1
Gaines County, TX
1
Gray County, TX
1
Hamilton County, TX
1
Hansford County, TX
1
Hartley County, TX
1
Haskell County, TX
1
Hemphill County, TX
1
Henderson County, TX
1
Johnson County, MO
1
Kendall County, TX
1
Kenton County, KY
1
Kimble County, TX
1
Kleberg County, TX
1
La Salle County, TX
1
Lake County, IL
1
Lenawee County, MI
1
Llano County, TX
1
Madison County, AL
1
Maricopa County, AZ
1
McMullen County, TX
1
Menard County, TX
1
Mobile County, AL
1
Newton County, TX
1
Ochiltree County, TX
1
Panola County, TX
1
Providence County, RI
1
Rains County, TX
1
Real County, TX
1
Richmond County, NY
1
Rockwall County, TX
1
Sabine County, TX
1
San Augustine County, TX
1
San Saba County, TX
1
Schleicher County, TX
1
Shelby County, KY
1
Somervell County, TX
1
Stonewall County, TX
1
Victoria County, TX
1
Walker County, TX
1
Wheeler County, TX
1
Winnebago County, IL
1
Young County, TX
1
Decade
1920-1929
107
1910-1919
521
1900-1909
297
1890-1899
230
1880-1889
179
1870-1879
70
1860-1869
5
1850-1859
5
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1920-1929
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521
1900-1909
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1890-1899
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1880-1889
179
1870-1879
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1860-1869
5
1850-1859
5
Year
1923
1
1922
27
1921
35
1920
44
1919
42
1918
61
1917
58
1916
56
1915
52
1914
46
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1923
1
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35
1920
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61
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1916
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1915
52
1914
46
1913
54
1912
40
1911
49
1910
63
1909
37
1908
39
1907
50
1906
36
1905
27
1903
26
1902
31
1901
17
1900
34
1898
20
1897
24
1896
24
1895
21
1894
25
1893
28
1892
30
1891
32
1890
26
1889
23
1888
11
1887
18
1886
27
1885
15
1884
22
1883
17
1882
22
1881
14
1880
10
1879
5
1878
8
1877
9
1876
8
1875
10
1874
7
1873
12
1872
5
1871
2
1870
4
1869
1
1868
1
1867
1
1861
2
1859
3
1858
1
1850
1
Month
February
1,414
Month
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February
1,414
Day
29th
14
28th
35
27th
55
26th
52
25th
53
24th
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39
22nd
56
21st
42
20th
62
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29th
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28th
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27th
55
26th
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25th
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24th
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23rd
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22nd
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21st
42
20th
62
19th
52
18th
66
17th
46
16th
47
15th
65
14th
52
13th
60
12th
49
11th
62
10th
49
9th
43
8th
53
7th
46
6th
48
5th
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4th
50
3rd
39
2nd
48
1st
38
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Baling-Press.
Utilization of Aluminum-Chlorid Residues.
Seat - Action Flushing Apparatus.
Trombone.
Book Adjuster.
Bag Holder and Filler.
Guard Doors and the Like
Apparatus for Barreling Soap-Stock.
Wire Stretcher.
Guard-Rail Clamp
Car-Starter
Check-Turning Device
Cable Reeling and Pulling Truck
Improvement in Seed-Planters.
Churn.
Driving Mechanism For Automobiles And The Like.
Rotary Engine
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