Bizarre Patents
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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| Number | Title | Issue Date |
| 4847700 | Interactive television system for providing full motion synched compatible audio/visual displays from transmitted television signals An interactive television system (10, 10a) for providing full motion synched compatible audio visual displays based on dynamic user selection (26) of a plurality of syllable synched compatible audio choices for a common full motion video frame presentatio... | 07/11/1989 |
| 4847699 | Method for providing an interactive full motion synched compatible audio/visual television display A method for providing a full motion synched compatible audio/visual interactive television display from a plurality of syllable synched compatible audio choices for a common full motion video frame presentation. Two or more audio channels are synched to ... | 07/11/1989 |
| 4847698 | Interactive television system for providing full motion synched compatible audio/visual displays An interactive television system (10, 10a) for providing full motion synched compatible audio visual displays based on dynamic user selection (26) of a plurality of syllable synched compatible audio choices for a common full motion video frame presentatio... | 07/11/1989 |
