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Creation Date 

1. Before 1960  (234,838)
2. 1960 To 1975  (209,018)
3. 1976 To 1991  (726,036)
4. 1992 To 2008  (1,379,731)
5. After 2008  (2,810,147)
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New Records 

1. New From Last Month  (162,040)
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Subject 

1. Vehicles, Vehicle Fittings, Or Vehicle Parts, Not Otherwiseprovided For  (1,263,691)
2. Lighting  (861,906)
3. Weapons  (861,906)
4. Blasting  (861,906)
5. Heating  (861,906)
6. Mechanical Engineering  (861,906)
7. Arrangement Or Mounting Of Plural Diverse Prime-Movers Invehicles  (779,207)
8. Arrangement Or Mounting Of Propulsion Units Or Oftransmissions In Vehicles  (779,207)
9. Auxiliary Drives For Vehicles  (779,207)
10. Instrumentation Or Dashboards For Vehicles  (779,207)
11. Physics  (648,653)
12. Electricity  (591,471)
13. Electrodynamic Brake Systems For Vehicles, In General  (524,026)
14. Electric Equipment Or Propulsion Of Electrically-Propelledvehicles  (524,026)
15. Magnetic Suspension Or Levitation For Vehicles  (524,026)
16. Engineering Elements And Units  (518,519)
17. General Measures For Producing And Maintaining Effectivefunctioning Of Machines Or Installations  (518,519)
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Language 

1. English  (4,217,406)
2. Chinese  (990,652)
3. German  (909,781)
4. French  (817,721)
5. Japanese  (295,021)
6. Korean  (256,274)
7. Spanish  (87,889)
8. Italian  (52,821)
9. Russian  (47,638)
10. Portuguese  (46,556)
11. Swedish  (23,516)
12. Finnish  (10,142)
13. Polish  (9,351)
14. Dutch  (8,082)
15. Danish  (6,465)
16. Czech  (4,877)
17. Norwegian  (4,354)
18. Turkish  (4,289)
19. Ukrainian  (1,928)
20. Hungarian  (1,738)
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