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Patent
1,699
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Patent
1,699
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UNT Libraries Government Documents Department
1,692
UNT College of Arts and Sciences
7
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UNT Libraries Government Documents Department
1,692
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7
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1,654
Office of Scientific & Technical Information Technical Reports
38
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7
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Texas Patents
1,654
Office of Scientific & Technical Information Technical Reports
38
UNT Scholarly Works
7
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5
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1
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2
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United States
1,657
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1,638
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5
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Texas
1,638
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5
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4
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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
Pennsylvania
2
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1
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1
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1
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148
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111
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91
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74
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47
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42
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34
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29
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26
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148
Harris County, TX
111
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47
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45
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42
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34
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29
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26
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23
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21
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21
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18
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16
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15
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14
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14
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12
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11
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11
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11
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10
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10
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9
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9
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9
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9
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9
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8
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8
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8
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8
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8
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7
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7
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7
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7
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6
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6
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6
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5
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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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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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Decade
2010-2019
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2000-2009
7
1990-1999
18
1980-1989
17
1920-1929
121
1910-1919
556
1900-1909
419
1890-1899
273
1880-1889
194
1870-1879
72
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1990-1999
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121
1910-1919
556
1900-1909
419
1890-1899
273
1880-1889
194
1870-1879
72
1860-1869
9
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Year
2016
1
2014
1
2010
1
2009
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2008
3
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1999
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1998
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1991
13
1988
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1999
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1981
16
1924
1
1923
1
1922
10
1921
58
1920
51
1919
48
1918
42
1917
58
1916
55
1915
87
1914
51
1913
40
1912
42
1911
65
1910
68
1909
56
1908
69
1907
46
1906
41
1905
38
1904
42
1903
36
1902
32
1901
23
1900
36
1898
39
1897
32
1896
21
1895
21
1894
30
1893
35
1892
39
1891
35
1890
21
1889
22
1888
16
1887
25
1886
25
1885
34
1884
15
1883
18
1882
11
1881
15
1880
13
1879
10
1878
11
1877
8
1876
8
1875
6
1874
11
1873
9
1872
2
1871
3
1870
4
1869
2
1867
1
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1860
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1859
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1858
3
1857
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1856
1
1851
1
Month
March
1,699
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March
1,699
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60
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69
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57
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60
21st
62
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48
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48
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47
17th
54
16th
63
15th
64
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44
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72
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50
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52
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57
9th
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49
2nd
56
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44
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Acetylene Gas Generator
Acetylene-Gas Generator
Acetylene Gas Torch
Adding-Machine.
Adjustable Headlight-Reflector
Adjustable Light Shade and Reflector.
Adjustable Standard for Plows.
Advertising Clock
Advertising Device.
Advertising-Shield for Vehicle-Wheels
Aerating-Churn.
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Alarm Device
All-vapor processing of P-type tellurium-containing II-VI semiconductor and ohmic contacts thereof
Amorphous silicon/polycrystalline thin film solar cells
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