File:4186290-2.png

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Push button switch diagram as devised by Katsuyuki Matsuo (patent number 4186290)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:24, 21 January 2025		660 × 958 (28 KB)	Maintenance script (talk \| contribs)	== Summary == Importing file

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Horizontal resolution	40.55 dpc
Vertical resolution	40.55 dpc