Artefacts
August Lucae’s Phonometer
Post Date: May 21, 2024
Last Modified: May 21, 2024
August Lucae’s Phonometer
Maker:
August Lucae
Year of Production:
1877
Part of Companion:
August Lucae’s phonometer, which attempted to measure expiration as an estimate of intensity.
Read more: https://thieme-connect.com/products/ejournals/abstract/10.1055/s-0029-1193676
Post Date: May 21, 2024
Last Modified: May 21, 2024
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