I don't know how to link to this, because it's a PDF on the Waitrose hosting thing, but I'm sure someon will know more about that than I, as is customary.
So, until such time I advise you to Google Frank Beamond patents and go to the first site that comes up. For those interested in that sort of thing, it's a fascinating account of a chap who did a great deal of development in the field of caterpillar tracks, and also a pretty comprehensive history of the origins of the technology. Lengthy, but worth the effort.
I await instructions on how to do it properly.
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"Sometimes things that are not true are included in Wikipedia. While at first glance that may appear like a very great problem for Wikipedia, in reality is it not. In fact, it's a good thing." - Wikipedia.
"Sometimes things that are not true are included in Wikipedia. While at first glance that may appear like a very great problem for Wikipedia, in reality is it not. In fact, it's a good thing." - Wikipedia.
