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Diagrammatic representation of bleaching.

Diagrammatic Representation of Chlorine Bleaching

Diagrammatic representation of bleaching.

"Diagrammatic drawing of a time-limit circuit breaker." —Croft 1920

Time-limit Circuit Breaker

"Diagrammatic drawing of a time-limit circuit breaker." —Croft 1920

"Diagrammatic section of the common form of a station governor." — Encyclopedia Britannica, 1893

Governor

"Diagrammatic section of the common form of a station governor." — Encyclopedia Britannica, 1893

"Sugg's Consumers' Governor" — Encyclopedia Britannica, 1893

Governor

"Sugg's Consumers' Governor" — Encyclopedia Britannica, 1893

"The light to be studied is admitted through a narrow slit (A) in the end of a tube, in such a way that it will fall in parallel rays on a prism (C) with its edges parallel to the slit. When the beam emerges from the prism, the different colors are separated and the spectrum is viewed through lenses (E) placed at the end of another tube." -Brownlee 1907

Diagrammatic Representation of Spectroscope

"The light to be studied is admitted through a narrow slit (A) in the end of a tube, in such a way that…

"Diagrammatic section of spinal cord in cervical region."—Finley, 1917

Section of a Spinal Cord

"Diagrammatic section of spinal cord in cervical region."—Finley, 1917

Diagrammatic representation of the sulphuric acid contact process. "Sulphur, or ores containing sulphur, are burned in air. The sulphur dioxide and the other gaseous products of the combustion are cooled, freed from dust, arsenic, and most of the moisture, then mixedwith air and passed through a tube containing a catalytic agent, usually finely divided platinum. The oxygen of the air cmbines with the sulphur dioxide and forms the trioxide, which is then combined with water to form sulphuric acid." -Brownlee 1907

Sulphuric Acid Contract Process

Diagrammatic representation of the sulphuric acid contact process. "Sulphur, or ores containing sulphur,…