Conceptual Map

Introduction

Schneewittchen und die Sieben Zwerge

Snow White (in German Schneewittchen) is a fairy tale known from many countries in Europe, the best known version being the German one collected by the Brothers Grimm. The German version features elements such as the magic mirror and the seven dwarfs, who were first given individual names in the 1912 Broadway play Snow White and the Seven Dwarfs and then given different names in Disney's 1937 film Snow White and the Seven Dwarfs. The story of Snow White and the dwarfs should not be confused with the story of Snow White and Rose Red (in German Schneeweißchen und Rosenrot), another fairy tale that was also collected by the Brothers Grimm.

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Ruler

The ruler is an instrument used in geometry, technical drawing, printing  and engineering/building to measure distances and/or to rule straight lines. 

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The tower packing with small and large louvers

 

A louver is a window, blind or shuttes with horizontal or, less often, vertical slats, that are angled to admit light and air, but to keep out rain, direct sunshine, and noise. The angle of the slats may be adjustable, usual in blinds and windows, or fixed.

This patent is about a tower made by LARGE and SMALL louvers. 

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Ruler II

The ruler is an instrument used in geometry, technical drawing, printing  and engineering/building to measure distances and/or to rule straight lines.

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Combined large and small bore syringe

In a combined large and small bore syringe, the small bore syringe is used as the plunger for the large bore syringe. Movement of the small bore syringe plunger produces a high pressure, low volume flow while subsequent movement of the entirety of the small bore syringe as the plunger of the large bore syringe produces a low pressure, high volume liquid flow.

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