File:Alan Kahn with Medical Electrode qv33rw808.tiff

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Alan R. Kahn holding an electrode for medical use   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Title
Alan R. Kahn holding an electrode for medical use
Description

Portrait of Alan R. Kahn

Alan Kahn was Beckman's Medical Director. He is pictured holding an electrode designed for use during surgery and research projects. It monitored electrical signals from the brain, heart, and muscle tissue.

Published without a copyright notice in Beckman Instruments Feedback newsletter, v7 n8, Nov/Dec 1964.
Date 1964
date QS:P571,+1964-00-00T00:00:00Z/9
institution QS:P195,Q5090408
Accession number
Beckman Historical Collection
Credit line Science History Institute.
Notes Image downloaded with permission from the Science History Institute, as part of the Wikipedian in Residence initiative.
Source https://digital.sciencehistory.org/works/c534fp05b
Permission
(Reusing this file)
This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.

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Date/TimeThumbnailDimensionsUserComment
current15:25, 7 August 2019Thumbnail for version as of 15:25, 7 August 20192,341 × 2,804 (25.04 MB)Mary Mark Ockerbloom (talk | contribs)== {{int:filedesc}} == {{Photograph |photographer = |title = Alan R. Kahn holding an electrode for medical use |description = Portrait of Alan R. Kahn Alan Kahn was Beckman's Medical Director. He is pictured holding an electrode designed for use during surgery and research projects. It monitored electrical signals from the brain, heart, and muscle tissue. Published without a copyright notice in Beckman Instruments ''Feedback'' newsletter, v7 n8, Nov/Dec 1964....

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