Bizarre Patents
Pillow with retractable umbrella
A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.
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| Number | Title | Issue Date |
| 5097988 | Device for weighing free-flowing or strewable solid material, in particular granular or powdered material, during throughflow A device for weighing free-flowing or strewable solid material, in particular granular or powdered material, during throughflow, includes an enclosed housing a rotor which is essentially freely rotatable about an essentially horizontal axis of rotation an... | 03/24/1992 |
| 4614244 | Combination measuring apparatus A combination measuring apparatus including a plurality of heads provided on a machine frame. The discharge plates of the pool hoppers provided in these heads are opened and closed to throw a predetermined material to be measured into the measuring hopper... | 09/30/1986 |
| 4431070 | High speed precision weighing and filling method and apparatus Precision weighing and filling of comminuted materials is carried out at high speeds by advancing the material to be weighed into a rotatable pan, applying an unbalanced electromagnetic force to the pan so as to cause it to rotate through a predetermined ... | 02/14/1984 |
