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New Records 

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1. Conversion Or Distribution Of Electric Power  (4)
2. Electricity  (4)
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4. Human Necessities  (2)
5. Crankcase Ventilating  (1)
6. Dentistry  (1)
7. Arrangements Of Sealings In Combustion Engines  (1)
8. Apparatus Or Methods For Oral Or Dental Hygiene  (1)
9. Cylinders, Pistons Or Casings, For Combustion Engines  (1)
10. Calculating  (1)
11. Casings Or Constructional Details Of Electric Apparatus  (1)
12. Blasting  (1)
13. Electric Techniques Not Otherwise Provided For  (1)
14. Computing  (1)
15. Heating  (1)
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17. Combustion Engines  (1)
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19. Engine Plants In General  (1)
20. Brushes  (1)
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