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 |
| 5219510 | Method of manufacture of cellulose ester film A cellulose ester film which can be melt cast is manufactured by esterfying cellulose to form a cellulose acetate or cellulose acetate propionate having degrees of substitution of DSac=1.9 to 2.6, DSpr=0 to 0.9 and DSOH =0 to 0.55 and melt comp... | 06/15/1993 |
| 4712571 | Nail polish compositions and means for applying same A novel nail polish composition having a low viscosity, i.e. not greater than about 200 cps comprising from about 3.0% to about 24.0% a shade paste, suitable film former and thinner and a pen-like means for applying said nail polish having a substantially... | 12/15/1987 |
| 4600552 | Stripping aids for cellulose ester film Film-forming cellulose ester compositions containing at least one solvent and at least one phosphate as stripping aid, said phosphate being a mono- or di-C12 -C20 alkyl phosphate, the non-esterified hydroxyl group(s) of which is (are... | 07/15/1986 |
| 4001035 | Coloring composition A coloring composition which comprises a pigment, a carrier resin and an organic compound, such as a phenol or an amine, containing an active hydrogen atom, which composition is mixed under high shear stress.... | 01/04/1977 |
