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Start Over You searched for: Date 1968 Remove constraint Date: <span class="single" data-blrl-single="1968">1968</span>-
3 items
Dropsonde
- 1960s
Dropsonde instruments are cylindrical metal devices containing pressure, temperature, and humidity sensors to capture atmospheric profiles and thermodynamic data. The instruments are designed to be dropped from an…
- Creator Of Work Bendix Corporation
- Subject Radiosondes, Dropwindsondes, Weather, Weather forecasting, Storms, Meteorology
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5 items
Dairy Science Instruments
- After 1959 – before 1989
Pyrex 70% Gerber Bottle - A glass tube bottle with bulbous ends and a flattened midsection. The mid-section has measurements from 0 to 70 mL. One end is inscribed in red "Cheese".
Used Gerber Bottle 8% - A glass tube…
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Crystal puller
- Circa 1964 – 1968
Used to create silicon ingots for use in the semiconductor industry, this crystal puller consists of two main parts, the furnace and the puller: the furnace is cylindrical and located at the bottom of the instrument, it…
- Creator Of Work Lorenzini, Robert E.
- Manufacturer Elmat
- Subject Silicon, Semiconductors
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Cliffs Dow plant in Marquette, Michigan
- After 1934 – before 1970
General view of a section of the interior of the Cliffs Dow wood distillation plant located in Marquette, Michigan. Seeking a source of raw material for its new plastic, ethylcellulose, the Dow Chemical Company joined…
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Cliffs Dow plant in Marquette, Michigan
- After 1934 – before 1970
General view of a section of the interior of the Cliffs Dow wood distillation plant located in Marquette, Michigan. Seeking a source of raw material for its new plastic, ethylcellulose, the Dow Chemical Company joined…