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working out compression ratios
#19
Bob - is that description essentially the top and the bottom of the bathtub if you turn the head upside down?

Tony - I suppose I was just seeing if anyone had measured or compared a non tap LC head vs a tapped one vs a pre1933 already before I try and look! I see its ambiguous, but it seems plain that a big "mineshaft" in the corner of the bathtub must be responsible for something of a reduction, so unless they did something else to counteract - like make the head taller - the CR must have risen at exactly that point of their removal...?
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Messages In This Thread
working out compression ratios - by JonE - 29-09-2018, 02:20 PM
RE: working out compression ratios - by Chris KC - 29-09-2018, 03:35 PM
RE: working out compression ratios - by JonE - 29-09-2018, 06:28 PM
RE: working out compression ratios - by jansens - 29-09-2018, 10:43 PM
RE: working out compression ratios - by jansens - 30-09-2018, 07:12 AM
RE: working out compression ratios - by JonE - 08-10-2018, 08:28 PM
RE: working out compression ratios - by jansens - 30-09-2018, 11:14 AM
RE: working out compression ratios - by JonE - 30-09-2018, 12:34 PM
RE: working out compression ratios - by jansens - 30-09-2018, 08:57 PM
RE: working out compression ratios - by JonE - 01-10-2018, 08:59 PM
RE: working out compression ratios - by GK5268 - 08-10-2018, 10:00 PM
RE: working out compression ratios - by JonE - 09-10-2018, 09:39 AM
RE: working out compression ratios - by JonE - 10-10-2018, 08:53 PM
RE: working out compression ratios - by JonE - 12-10-2018, 11:04 AM
RE: working out compression ratios - by JonE - 11-10-2018, 07:36 AM
RE: working out compression ratios - by jansens - 11-10-2018, 08:14 AM
RE: working out compression ratios - by JonE - 11-10-2018, 10:00 AM
RE: working out compression ratios - by jansens - 11-10-2018, 10:17 AM
RE: working out compression ratios - by Dave Mann - 11-10-2018, 10:23 AM
RE: working out compression ratios - by Dave Mann - 11-10-2018, 08:30 PM

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