|
EBD I28.23-2609.D
|
Firing hand-fired down-draft furnace |
1 |
|
EBD I28.23-2610 to I28.23-2611 [1924]
|
Coal-mine fatalities in ... |
1 |
|
EBD I28.23-2611.D
|
Fatalities in California oil fields |
1 |
|
EBD I28.23-2612.D
|
Effects of extraneous gas on production of oil wells in Lyons-Quinn field of Oklahoma |
1 |
|
EBD I28.23-2613.D
|
Microchemical analysis and its application in determination of low-grade ores |
1 |
|
EBD I28.23-2615.D
|
Sand blast sand |
1 |
|
EBD I28.23-2616.D
|
Saving gasoline and increasing mileage by proper carburetor adjustment |
1 |
|
EBD I28.23-2617.D
|
Safety bonus in metal mining |
1 |
|
EBD I28.23-2618.D
|
Hindered settling classification in relation to table concentration of Idaho lead-zinc ores |
1 |
|
EBD I28.23-2619.D
|
Effect of temperatures of liquid oxygen explosives on Cordeau-Bickford |
1 |
|
EBD I28.23-2622.D
|
Filter sand for municipal water supply |
1 |
|
EBD I28.23-2624.D
|
Temperatures in cabs of freight locomotives passing through tunnels of Chesapeake & Ohio Railroad |
1 |
|
EBD I28.23-2625.D
|
Cost of accidents in metal mines as measured by compensation insurance premiums |
1 |
|
EBD I28.23-2626.D
|
Hazards of electric sparks and arcs in coal mines |
1 |
|
EBD I28.23-2627.D
|
Utilization of dolomite for refractories |
1 |
|
EBD I28.23-2630.D
|
Ash softening temperatures and clinkering of coals in boiler furnace |
1 |
|
EBD I28.23-2631.D
|
Determination of gas distribution in internal-combustion engines by gas analysis |
1 |
|
EBD I28.23-2632.D
|
Experimental still for detailed study of crude petroleum |
1 |
|
EBD I28.23-2634.D
|
Magnetic recovery of combustible in boiler plant refuse |
1 |
|
EBD I28.23-2637.D
|
Some features of ventilating fans at 164 coal and metal mines |
1 |
