Appunn’s “tenor” tonometer (2)
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From the series
Source information
| Type | Image
|
| Year of Publication |
1876
|
Copyright information
Original from
Science Museum, London
Copyright attribution
In public domain
Digitization by
Dr. Aleksander Kolkowski
Digitization License
CC-BY-NC-SA Users may share and adapt this material, but not for commercial purposes. Appropriate credit must be given and an indication included if changes were made. Adapted versions must be distributed under the same license as original.