Improvements in electrical or electro-magnetic therapeutic apparatus / [Ottokar Wacakta].

  • Wacakta, Ottokar.
Date:
1898
Catalogue details

Licence: Public Domain Mark

Credit: Improvements in electrical or electro-magnetic therapeutic apparatus / [Ottokar Wacakta]. Source: Wellcome Collection.

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    M aJ b v&Son s. Ph o tcv-Lith o. /This Drawing is cu full-size reproduction of the Original.]