Uploads by Densha Gokko
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For Densha Gokko (talk · contributions · Move log · block log · uploads · Abuse filter log)
This special page shows all uploaded files that have not been deleted; for those see the upload log.
| Date | Name | Thumbnail | Size | Description |
|---|---|---|---|---|
| 10:17, 18 May 2007 | Usp4480723.png (file) |  |
124 KB | {{Information |Description={{en|Marshalling yard retarder, Fig. 1}} |Source=[http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=4480723 U.S. Patent No. 4,480,723] |Date=1984-11-06 |Author=Håkan Ingvast and Bo Karlsson |Permission=United States Patent |
| 10:15, 18 May 2007 | Railway car retarder.png (file) |  |
574 KB | {{Information |Description={{en|Operable skate type of railway car retarder, Fig. 2}} |Source=[http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=3827533 U.S. Patent No. 3,827,533] |Date=1974-08-06 |Author=Peter M. Noble |Permission=United States Pate |
