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A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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| Application No. | Application Title | Issue Date |
| 20100171516 | APPARATUS FOR MEASURING VARIATIONS OF EXTRA-CELLULAR MEMBRANE POTENTIAL WITH MICROELECTRODES An apparatus includes a substrate plate (12), a set (16) of microelectrodes arranged on the upper face (14) of the substrate plate (12) and a tank (24) which is capable of containing living cells and an perfusion liquid, and which incl... | 07/08/2010 |
