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Image
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5
Non-Commercial Use
5
Category
Clinical Diagnosis
2
Time Measurement
2
Nursing & Hospital Furnishings
1
Collection
Sir Henry Wellcome's Museum Collection
2
Maker
E & R Garrould Ltd
1
Object type
pulse glass
5
sand-glass
1
sand-glass; pulse glass
1
Place
Europe
2
England
1
England, United Kingdom
1
London
1
London, Greater London, England, United Kingdom
1
United Kingdom
1
Material
glass
5
sand
3
complete
2
liquid
1
mahogany (wood)
1
medical
1
metal (unknown)
1
powder
1
regulating
1
stainless steel
1
Date
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To
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Pulse glass filled with magenta liquid, Europe, 1770-1900
1770-1900
Portable 1/2-minute pulse glass
1920-1950
Medical Pulse Glass by Garrold, 1930-1960
1930-1960
A Modern Medical Pulse Glass, Unsigned, 1948
1948
Pulse glass in wooden case
1845-1855
