- 1602 (x)
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- Einstein, Albert (x)
- Academic Divisions (x)
- Individuals (x)
- Scientific Instruments (x)
- Search Results
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Title
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Automobile model for GALCIT 10 ft. wind tunnel
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Format
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photograph: print
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Description
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The model has been drilled out in numerous locations to enable the measurement of airflow at particular points. Measures approx. 23″ x 7.5″ x 6″.
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Title
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Potentiometer, Model 7, deflection
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Format
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photograph: negative
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Description
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Probably the Brooks Model 7 Deflection Galvanometer, described in Leeds and Northrup’s Bulletin no. 763. Serial no. 113760. With Weston Electric galvanometer, model 440. Mfg: Leeds and Northrup Co., Philadelphia, PA.
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Title
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GE Flash bulbs
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Format
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photograph: negative
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Description
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Mfg. General Electric. Properties: 110,000 lumens-seconds of 3800K color temperature light; for shutter speeds up to 1/25-1/30 of a second; trigger voltage from 3 to 125 volts. Static electricity may cause unexpected flashing.
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Title
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Triode, Western Electric 710A
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Format
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photograph: negative
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Description
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Not clear from Mendenhall notes just what this is. Has a number 822 incised on it. Three contacts, radiator in the middle. Mfg. Western Electric.
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Title
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Wild Heerbrugg Theodolite
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Format
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photograph: print
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Description
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Wild Heerbrugg type T2 universal theodolite, housed in metal case.
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Title
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Cloud chamber, pieces
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Format
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photograph: negative
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Description
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Pieces of cloud chamber apparatus used by Carl Anderson in his discovery of the positron/mesotron, for which he won the Nobel Prize in physics in 1936.
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Title
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Breathing Apparatus for Glider
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Format
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photograph: print
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Description
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Breathing apparatus, including an oxgen tank and regulator, used when gliding by Paul B MacCready.
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Title
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Protractor
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Format
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photograph: negative
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Description
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In wood and particleboard (?) case. Keuffel and Esser Co., NY.
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Title
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Cloud chamber, miniature
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Format
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photograph: negative
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Description
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Original description calls this instrument “Apparatus for shewing the tracks of alpha and beta particles and x-rays.” Mfg: Cambridge and Paul Instrument Co.
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Title
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Spectrophotometer, quartz, Model DU
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Format
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photograph: negative
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Description
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Serial no. 29649. With phototube housing and lamp housing directly attached. Connected by cord to power supply; cord is frayed. Mfg. National Technical Laboratories.
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Title
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Wrico lettering set
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Format
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photograph: print
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Description
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Small lettering set used for drafting. Housed in wooden box.
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Title
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Galvanometer, universal tangent
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Format
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photograph: negative
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Description
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Used at CIT in the freshman physics lab. to demonstrate the presence of electromagnetic fields. The instrument was invented in the 1830s. From Bridge Lab. of Physics. Mfg: Queen and Co., Philadelphia, PA.
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Title
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Unidentified fuze parts
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Format
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photograph: negative
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Description
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Approx. 1″ diameter; four matching pairs out of six pieces.
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Title
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pH meter, Model M
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Format
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photograph: negative
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Description
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Serial no. 5785. Mfg. by National Technical Laboratories.
