kids encyclopedia robot

Image: Crapper's Valveless Waste Preventer

Kids Encyclopedia Facts
Original image(1,402 × 1,721 pixels, file size: 226 KB, MIME type: image/jpeg)

Description: "Crapper's Valveless Waste Preventer №814", patented by Thomas Crapper. Image by Fawcett5, 24 August, 2005.
Title: Crapper's Valveless Waste Preventer
Credit: Transferred from en.wikipedia to Commons by Oxyman using CommonsHelper.
Author: Fawcett5 at English Wikipedia
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

The following page links to this image:

kids search engine