File:Pinsetter patent 2973204 diagram excerpt crop.png

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Summary

Description
English: Excerpt from diagram of 2973204 for the pinsetting machine, a device used to automate bowling alleys.
Date Patent Filing date: Nov 25, 1955, Issue date: Feb 28, 1961.
Source US Patent 2973204 as seen at
https://patentimages.storage.googleapis.com/d2/e0/13/7455b3dcc4c47c/US2973204.pdf in Google Patents
(archive)
Author Invented by W F Huck (et al), assigned to Brunswick Automatic Pinsetter Corporation
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Another patent drawing file, and and related patent text:

Pinsetter_patent_2973204_diagram_excerpt.png
2,973,204 Huck et al Brunswick pinsetter - Summary

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Date/TimeThumbnailDimensionsUserComment
current17:07, 26 September 2019Thumbnail for version as of 17:07, 26 September 20191,500 × 2,500 (423 KB)RCraig09Finer-resolution original (from patents.google.com). Adding colored shading to make it easier to see where pins go. (Apparently the view in Fig. 2 doesn't explicitly show buckets 63 for all ten pins.)
03:42, 17 January 2008Thumbnail for version as of 03:42, 17 January 2008640 × 960 (99 KB)Lar{{Information |Description=Excerpt from diagram of 2973204 for the pinsetting machine, a device used to automate bowling alleys |Source=US Patent 2973204 as seen at [http://www.google.com/patents?id=1ydOAAAAEBAJ patent] in [[w:Google Patents

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