Refine My Results

Creation Date 

1. Before 1960  (16,392)
2. 1960 To 1975  (14,339)
3. 1976 To 1991  (56,401)
4. 1992 To 2008  (198,414)
5. After 2008  (476,523)
6. More options 

New Records 

1. New From Last Week  (619)
2. New From Last Month  (23,553)
3. More options 

Subject 

1. Games  (763,786)
2. Amusements  (763,786)
3. Sports  (763,786)
4. Card, Board, Or Roulette Games  (757,369)
5. Video Games  (757,369)
6. Indoor Games Using Small Moving Playing Bodies  (757,369)
7. Games Not Otherwise Provided For  (757,369)
8. Physics  (157,764)
9. Calculating  (93,628)
10. Computing  (93,628)
11. Counting  (93,628)
12. Electric Digital Data Processing  (57,189)
13. Checking-Devices  (52,341)
14. Coin-Freed Or Like Apparatus  (47,147)
15. Electricity  (36,399)
16. Electric Communication Technique  (29,820)
17. Image Data Processing Or Generation, In General  (22,936)
18. Cryptography  (21,861)
19. Advertising  (21,861)
20. More options 

Language 

1. English  (620,764)
2. Japanese  (217,673)
3. Chinese  (63,661)
4. French  (52,698)
5. German  (29,205)
6. Korean  (16,832)
7. Spanish  (9,189)
8. Russian  (3,588)
9. Portuguese  (3,515)
10. Italian  (2,511)
11. Dutch  (721)
12. Swedish  (664)
13. Finnish  (549)
14. Danish  (451)
15. Czech  (402)
16. Norwegian  (281)
17. Romanian  (269)
18. Polish  (255)
19. Turkish  (217)
20. Ukrainian  (129)
21. More options