11-25-2011, 05:41 PM | #1 | |
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The Plunger Principle
Do you guys know, if there is an inventor of the Plunger Principle? I read, that it's Jack McMillen, but I'm not sure.
Help, please! ---------- Post added at 06:41 PM ---------- Previous post was at 06:22 PM ---------- Quote:
I hope, it's right... |
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