File:William Birnbaum with a Phonocardiogram System 4t64gn45n.tiff

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Summary

William Birnbaum with a Phonocardiogram System   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Photographer
Dietrich, T. A.
Title
William Birnbaum with a Phonocardiogram System
Description

William Birnbaum with a Phonocardiogram System

Electronics Engineer William Birnbaum demonstrates a Phonocardiogram System (including a Type 531 Oscilloscope), manufactured by Beckman Instruments. This instrument was used on at least one of the Project Gemini manned spaceflights in 1965-1966 to monitor the heartbeat of an astronauts while they were inside the space shuttle.

Published without a copyright notice in Beckman Instruments Feedback newsletter, v8, n2, April 1965 (box 44, folder 39).
Date 1965
date QS:P571,+1965-00-00T00:00:00Z/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/hq37vn641
Permission
(Reusing this file)
This work is in the public domain in the United States because it was published in the United States between 1930 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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Captions

William Birnbaum

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Date/TimeThumbnailDimensionsUserComment
current04:14, 7 August 2019Thumbnail for version as of 04:14, 7 August 20192,312 × 2,346 (20.69 MB)Mary Mark OckerbloomWoops, meant to upload a cropped version

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