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Expired
Application number
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Robert Otto
Karl Otto
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Individual
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Individual
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Publication of GB190100336ApublicationCriticalpatent/GB190100336A/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
336. Otto, R., and Otto, K. Jan. 5. Light, treating diseases with. - A light bath apparatus of suitable form is arranged with lamps b, c, d of several colours, each colour of lamp being connected to a switch f having a contact for each colour so that, by means of the switch lever, the patient can be treated with light of any colour.
GB190100336D1901-01-051901-01-05Improvements in Light Baths
ExpiredGB190100336A
(en)