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Machines |
Record 76 to 100 of 246 |
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Diving Bell "The large iron vessel does not allow air to escape once it is lowered into a body of water for underwater work. The hose attached to the top allows for new air to enter the bell." —Quackenbos 1... |
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Double-Acting Stock "The softening of leather is helped and rendered thorough by working them for some time in the stocks after they have been well soaked." —The Encyclopedia Britannica, 1910... |
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Double-column hammer, transverse section of "A transverse section through the valve casing of a double-column hammer, used for heavy forge work."—Finley, 1917... |
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Double-column hammer, vertical section of "A vertical section through the valve casing of a double-column hammer, used for heavy forge work."—Finley, 1917... |
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Drawing Frame "Drawing Frame." — Encyclopedia Britannica, 1893... |
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Dredge Dredging, the excavating or scooping out of soil, mud, sand or rock under water by a machine called a dredge. Dredging is used in deepening and widening the beds of rivers, canals, harbors. The forms ... |
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Dredge Machine "A machine used for clearing out or deepening the channels of rivers or harbors. Dredging-machines are variously constructed, the simplest being like the oyster-dredge described above, only having a ... |
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Drill, Rock A machine drill used to drill through rocky surfaces. Powered by steam, water or horse. ... |
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Drilling Machine "An ordinary vertical drilling machine, one of comparatively small size and single-geared having been chosen rather than a larger example with greater complication. When once properly started, this m... |
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Driver, Pile A machine used to drive piles. ... |
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Drying Machine Mather and Platt's Horizontal Drying Machine... |
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Drying Machine Diagram Diagram showing the Horizontal Drying Machine threaded with cloth... |
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Drying Machine Diagram Diagram showing the Horizontal Drying Machine threaded with cloth... |
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Dye-Jigger An illustration of a dye-jigger.... |
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Dye-vat, Automated An illustration of an automated dye-vat.... |
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Dynamometer A dynamometer or "dyno" for short, is a machine used to measure torque and rotational speed (rpm) from which power produced by an engine, motor or other rotating prime mover can be calculated.... |
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Electrical Machine "The electrical machine most usually employed consists of a large circular plate of glass, mounted upon a metallic axis, and supported upon pillars fixed to a secure base, so that the plate can, by me... |
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Electrical Machine "A form of an electrical machine. S being the glass cylinder turning on an axis, Y the conductor, F the rubber, A A supports." —Wells, 1857... |
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Elevator A mechanical contrivance for lifting grain, goods or persons to an upper floor.... |
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Elevator Waterman's elevator.... |
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Elevator The first passenger elevator.... |
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Elevator, Bucket A bucket elevator, also called a grain leg, is a mechanism for hauling flowable bulk materials (most often grain or fertilizer) vertically.... |
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Elevator, Gearless Traction "General arrangement of roping for gearless traction elevator installation." -Bodmer, 1917... |
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Elevator, Grain An illustration of sections of a grain elevator.... |
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Elevator, Mineral (Lower Terminal) An illustration of the lower terminal of a mineral elevator.... |
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Clipart ETC is a part of the Educational Technology Clearinghouse and is funded by various grants. Produced by the Florida Center for Instructional Technology, College of Education, University of South Florida. Email the project manager.