1

Critical Electrical Conductance Temperature of Coal during Carbonization

Year:
1938
Language:
english
File:
PDF, 139 KB
english, 1938
2

Some Observations on the Transition of Coal to Coke.

Year:
1925
Language:
english
File:
PDF, 780 KB
english, 1925
3

Adsorption of Carbon Dioxide by Coal

Year:
1926
Language:
english
File:
PDF, 523 KB
english, 1926
4

Coal Conductivity Cell 1

Year:
1928
Language:
english
File:
PDF, 554 KB
english, 1928
5

XXI.?Some observations on the action of coal upon a photographic plate

Year:
1920
Language:
english
File:
PDF, 791 KB
english, 1920
6

XCIII.?The transition from coal to coke

Year:
1920
Language:
english
File:
PDF, 315 KB
english, 1920
7

Machine for washing precipitates

Year:
1920
Language:
english
File:
PDF, 1.54 MB
english, 1920