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Creation Date 

1. Before 1910  (3,344)
2. 1910 To 1939  (6,486)
3. 1940 To 1951  (4,042)
4. 1952 To 1955  (713)
5. After 1955  (603)
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New Records 

1. New From Last Month  (17)
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Resource Type 

1. Patents  (14,328)
2. Articles  (649)
3. Images  (151)
4. Reports  (24)
5. Text Resources  (9)
6. Archival Material / Manuscripts  (7)
7. Books  (6)
8. magazinearticle  (4)
9. Videos  (3)
10. Newsletter Articles  (2)
11. Government Documents  (2)
12. Web Resources  (2)
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Subject 

1. Locks  (14,329)
2. Window Or Door Fittings  (14,328)
3. Keys  (14,328)
4. Safes  (14,328)
5. Fixed Constructions  (14,328)
6. Devices For Moving Wings Into Open Or Closed Position  (12,303)
7. Checks For Wings  (12,303)
8. Wing Fittings Not Otherwise Provided For, Concerned With Thefunctioning Of The Wing  (12,303)
9. Technical Subjects Covered By Former Uspc Cross-Reference Art Collections [xracs] And Digests  (2,562)
10. General Tagging Of Cross-Sectional Technologies Spanning Over Several Sections Of The Ipc  (2,562)
11. General Tagging Of New Technological Developments  (2,562)
12. Technical Subjects Covered By Former Uspc  (2,557)
13. Technical Subjects Covered By Former Us Classification  (2,428)
14. Hinges Or Other Suspension Devices For Doors, Windows Or Wings  (1,761)
15. Accessories Therefor  (1,017)
16. Handcuffs  (1,017)
17. Checks  (658)
18. Bolts Or Fastening Devices For Wings, Specially For Doors Orwindows  (498)
19. Technical Subjects Covered By Former Uspc Cross-Reference Artcollections [xracs] And Digests  (496)
20. Doors, Windows, Shutters, Or Roller Blinds In General  (436)
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Databases 

1. esp@cenet  (14,328)
2. JSTOR Early Journal Content  (520)
3. ProQuest Central  (276)
4. Europeana Collections  (135)
5. Free E- Journals  (55)
6. Open Shared Collection  (28)
7. Wiley-Blackwell Open Access Collection  (27)
8. DTIC STINET  (16)
9. DTIC Technical Reports  (16)
10. PubMed Central  (14)
11. ERIC - Full Text Only (Discovery)  (9)
12. Cambridge Wholly Gold Open Access Journals  (8)
13. UMedia  (8)
14. HathiTrust Digital Library Full View Worldwide  (7)
15. HighWire Press (Free Journals)  (5)
16. ROAD: Directory of Open Access Scholarly Resources  (4)
17. ProQuest One Psychology  (4)
18. Freely Accessible Japanese Titles (ERDB Project)  (3)
19. SORA - Searchable Ornithological Research Archive  (2)
20. GFMER Free Medical Journals  (2)
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Language 

1. English  (14,977)
2. Russian  (36)
3. Finnish  (24)
4. French  (22)
5. German  (5)
6. Dutch  (4)
7. Japanese  (1)
8. Afrikaans  (1)
9. Czech  (1)
10. Spanish  (1)
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Journal Title 

1. American Law Register  (41)
2. Cambridge Law Journal  (35)
3. Columbia Law Review  (39)
4. Harvard Law Review  (53)
5. Michigan Law Review  (115)
6. Modern Law Review  (27)
7. The Journal Of Political Economy  (21)
8. The Virginia Law Register  (78)
9. The Yale Law Journal  (54)
10. Virginia Law Review  (17)
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