File:Latex mixers and stirrers - DPLA - d7ec827243d8ee6b07f87d221c51b574.jpg

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Latex mixers and stirrers   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Creator
InfoField
Naval Air Experimental Station; United States. Navy
Title
Latex mixers and stirrers
Description
Assorted latex mixers and stirrers used in the Naval Air Experimental Station's Latex and Chemical Laboratory to mechanically froth, foam, and mix latex. The machines depicted in the photograph are identified as follows (left to right): Hobart five-quart mixer with wire whip beaters; Waring-brand Blendor; and Hamilton-Beach dispersion stirrer. This photograph was included in a 1949 Naval Air Experimental Station report on compounding rubber.
Date circa 1949
date QS:P571,+1949-00-00T00:00:00Z/9,P1480,Q5727902
institution QS:P195,Q5090408
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Public domain
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
United States
United States
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

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current04:26, 7 January 2023Thumbnail for version as of 04:26, 7 January 20234,299 × 3,551 (1.39 MB)DPLA bot (talk | contribs)Uploading DPLA ID dpla:d7ec827243d8ee6b07f87d221c51b574

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