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An incubator is a device simulating avian incubation by keeping eggs warm at a particular temperature range and in the correct humidity with a turning mechanism to hatch them. The common names of the incubator in other terms include breeding / hatching machines or hatchers , setters , and egg breeding / equipment .
The Autolite 2100 is a two venturi (barrel) carburetor manufactured in multiple variants by Autolite from 1957 to 1973. Eight sizes ranging from 190 cfm to 424 cfm were made, all with synchronized venturis, variously with manual, electric, or automatic hot-air chokes .
Sams Publishing was founded in 1946 by Howard W. Sams, originally producing radio schematics and repair manuals. It was acquired by ITT in 1967. ITT sold its publishing division in 1985 to Macmillan. In 1987, Sams was split into three divisions with the computer book division transferred to what later became Macmillan Computer Publishing.
Incubator (culture), a device used to grow and maintain microbiological cultures or cell cultures; Incubator (egg), a device for maintaining the eggs of birds or reptiles to allow them to hatch; Incubator (neonatal), a device used to care for premature babies in a neonatal intensive-care unit
Shaking incubator. The next innovation in incubator technology came in the 1960s, when the CO 2 incubator was introduced to the market. [4] Demand came when doctors realized that they could use CO 2 incubators to identify and study pathogens found in patients' bodily fluids. To do this, a sample was harvested and placed onto a sterile dish and ...
The Crosman 2100B (Crosman 2100 Classic) is an American-made pneumatic air gun that is manufactured for small game hunting, large and small pest control, and target shooting. Design overview [ edit ]
A laminar flow cabinet blows unfiltered exhaust air towards the worker and is not safe for work with pathogenic agents, [2]: 13 [3] while a fume hood maintains negative pressure with constant exhaust to protect the user, but does not protect the work materials from contamination by the surrounding environment.
At first the result was highly satisfactory; all the humus, by exposure to the air, was converted into soluble extract and taken up by the plants, which thrived well as long as the supply lasted: but in the end the soil was exhausted; and the warmest admirers and supporters of Tull's system, Du Hamel and De Chateauvieux, besides many others ...