02 Sep 97 00:12, Day Brown wrote to Alec Cameron:
DB>Spoze you could do a leather diaphram a foot across to get the big 
DB>area you'd need? At 15 PSI, that's 1500 lb or so on maybe a short 
DB>two inch stroke, 250 ft/lb per stroke.  howze leather react to steam? 
It reacts to steam the same way your skin does. It burns.
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