Image:Garbage disposal innards.png

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Description

Inner workings of an in-sink garbage disposal unit
Source

http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=3439878
Date

April 22, 1969
Author

Donald J. Reaux
Permission
(Reusing this image)

Patent illustration - Public Domain

May or may not be in the public domain In general, the contents of United States patents are in the public domain.[1]

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A portion of the disclosure of this patent document contains material which is subject to (copyright or mask work) protection. The (copyright or mask work) owner has no objection to the facsimile reproduction by any­one of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all (copyright or mask work) rights whatsoever.

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current20:30, 18 December 2006500×490 (150 KB)Epolk ({{Information |Description=Inner workings of an in-sink garbage disposal unit |Source=http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=3439878 |Date=April 22, 1969 |Author=Donald J. Reaux |Permission=Patent illustration - Public Domain |other_versio)
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