was magnetfeld linien, eine anzahl von totempfählen mit eisenspan - iron filings stock-fotos und bilder
Engraving depicting two types of hot-air balloons. Left: Hydrogen Balloon, the bottom quarter of the picture shows the method of filling the balloon...
Etching by Benjamin Wilson after a portrait by himself. Knight studied magnetism, and was the leading writer on magnetic fluid theory of his time. In...
Engraving by J Pass showing �Ross�s Machine for separating Iron-filings� ; �Lampadius�s Magnetometer� ; and �Fabrication of Artificial Magnets� ....
Engraving by J Pass showing a Chinese deity, and apparatus used to demonstrate magnetism. When iron filings are placed near a magnet they become...
This 'delineation of lines of magnetic force by iron filings' was produced by sprinkling iron filings over a pair of magnets and chemically fixing...
Artificial magnets', introduced in 1750, were known as such to distinguish them from the natural magnetite lodestones which had been in use for...
Leyden jars were invented by E G von Kleist in 1745. They are devices for storing static electricity, and consist of two conductors separated by an...
This photograph taken on May 20, 2017 shows a Taiwanese client of Thai 'hermit' Toon holding "magic" iron filings during a ritual in the northern...
View of iron filings as they form shapes around a magnet, Massachusetts, late 1950s. Between 1958 and 1961, Abbott worked for the Physical Science...
View of iron filings as they form shapes around a magnets, Massachusetts, late 1950s. Between 1958 and 1961, Abbott worked for the Physical Science...
View of iron filings on a magnets, Massachusetts, late 1950s. Between 1958 and 1961, Abbott worked for the Physical Science Study Committee at the...
View of iron filings as they form shapes around a magnet, Massachusetts, late 1950s. Between 1958 and 1961, Abbott worked for the Physical Science...
View of iron filings as they form shapes around a magnets, Massachusetts, late 1950s. Between 1958 and 1961, Abbott worked for the Physical Science...
View of iron filings as they form shapes around a magnets, Massachusetts, late 1950s. Between 1958 and 1961, Abbott worked for the Physical Science...
View of iron filings as they react to the different poles of a magnet, Massachusetts, late 1950s. Between 1958 and 1961, Abbott worked for the...
Filling a hydrogen balloon in Paris. Gas produced by pouring sulfuric acid upon filings of iron. Engraving, 18th cent. BPA2# 398
Inflation of Charles and the Robert brothers' hydrogen balloon, 1783 . Jean and Noel Robert helping Jacques Charles to inflate the balloon with...
Inflation of Charles and the Robert brothers' hydrogen balloon, 1783. Jean and Noel Robert helping Jacques Charles to inflate the balloon with...
Inflating a hydrogen balloon, 1845. Hydrogen is produced by covering barrels of iron filings with sulphuric acid. The gas is then fed into the...
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