Author: Don Berger
Date: 2006-04-01 20:14
Are we talking about this, 2 O-rings with a plastic strip "connection", US Patent 4,347,776 Grass et al? For searching for ligs, I suggest retrieving # 5,398,582 for a "laundry list" of lig pats and inventors. Don
Thanx, Mark, Don
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