10 results filtered with: Respirators (Medical equipment)
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Specification of Julius Jeffreys : climatic apparatus.
Jeffreys, Julius, 1800-1877.Date: 1864
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Specification of Julius Jeffreys : respirators.
Jeffreys, Julius, 1800-1877.Date: 1857
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A few remarks on climate : and on the rational treatment of affections of the throat and lungs by means of atmospheres of soothing properties : with an explanation of the action and use of respirators / by Julius Jeffreys.
Jeffreys, Julius, 1800-1877.Date: 1849
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Specification of Julius Jeffreys : respirators.
Jeffreys, Julius, 1800-1877.Date: 1857
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Engraving of an apparatus to facilitate breathing.
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Specification of Julius Jeffreys : respirators.
Jeffreys, Julius, 1800-1877.Date: 1857
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Specification of William Brown Rooff : construction of respirators.
Rooff, William Brown.Date: 1857
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Specification of William Brown Rooff : respirator.
Rooff, William Brown.Date: 1863
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Specification of Julius Jeffreys : respirators.
Jeffreys, Julius, 1800-1877.Date: 1856- Pictures
Servo-ventilator breathing apparatus. Colour lithograph, ca. 1971.
Date: [1971?]Reference: 2005399i