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Description: | Mechanische Werkstatten, E Leybold's Nachfolger. Early radio receiving device with coherer in glass tube that is reset by a tapping mechanism similar to that in an electrically operated bell. Electric current passed through a pair of coils vibrates a ball which contacts with the coherer body. The coherer body has connections via the corked ends to an external circuit. Mounted on wooden plinth and two cast iron feet. Univ. Abdn. Nat. Phil. stamped on the coil support. | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1900-1905 | Source: | University of Aberdeen | Creator: | E Leybold's Nachfolger | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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coherer
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