| FIG. |
|
PAGE |
|
Intake end of Pneumatic Conveyor, with rise and fall adjustment |
Frontispiece |
| 1. |
King’s pneumatic system. Steam-driven air pump |
12 |
| 2. |
Sturtevant rotary blower |
17 |
| 3. |
Nash “Hydro-Turbo” exhauster |
19 |
| 4. |
Sturtevant “Cyclone” dust separator |
21 |
| 5. |
Automatic bag filter |
23 |
| 6. |
Mollers’ air filter |
24 |
| 7. |
Sturtevant wet filter |
26 |
| 8. |
Fixed discharger with glass receiver |
30 |
| 9. |
Sturtevant patent junction |
33 |
| 10. |
Course taken by material round bend |
35 |
| 11. |
Segment-back bend |
35 |
| 12. |
Lobster bend |
35 |
| 13. |
King full-way junction valve |
37 |
| 14. |
Suction nozzles for high pressure systems |
40 |
| 15. |
Sturtevant equipment removing wood refuse from double tenoning machine |
41 |
| 16. |
Sturtevant equipment removing dust from sand papering machines |
42 |
| 17, 18. |
Ancient and Modern |
46 |
| 19. |
Typical grain-handling plant |
47 |
| 20. |
Floating pneumatic transport plant |
49 |
| 21. |
Portable pneumatic plant on railway truck |
50 |
| 22. |
Portable railway plant in operation |
52 |
| 23. |
Pneumatic unloading of coal |
55 |
| 24. |
Discharger for coal conveying plant |
57 |
| 25. |
Brady steam jet ash conveyor |
75 |
| 26. |
Typical Lamson inter-communication carrier |
82 |
| 27. |
Tube central in wholesale drug house |
87 |
| 28. |
Lamson distributing station |
88 |
| 29. |
Stationary turbo-exhauster with dust separator |
91 |
| 30. |
Portable turbo-exhauster |
91 |
| 31. |
Suction cleaning for railway carriage cushions |
93 |
| 32. |
Sturtevant equipment for office cleaning |
93 |
| 33, 34. |
Air-lift pumping |
98 |