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Phase demodulator and its application to an MLS type landing system
More precisely, an object of the invention is: A phase demodulator comprising: means (2) for modulating the phase of the first signal (S.sub.1) of fixed frequency (w.sub....
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Animal guard installation bracket
OF THE INVENTION The present invention enables utility company personnel to install animal guards on electrical equipment bushings, insulators and surge arresters while ...
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Operable glass block window
The present invention is directed to an operable glass block window comprising a window frame sized for insertion into an opening in a structure. A window sash is ...
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Pneumatic strut for a motor vechicle
According to the present invention, the object can be achieved by connecting the additional component (for example, the trunk compartment cover) to the pneumatic spring ...
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Roof flashing strip and method of production
The present invention discloses a prefabricated flashing strip for weatherproofing the intersection of an upright wall and a shingled roof, the strip comprising: a ...
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Roof drip edge with flexible leg
A drip edge for use on a building roof for directing water off of the roof, away from the building and, preferably, into a gutter is provided. The drip edge includes a ...
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Surface mount counter flashing system
In accordance with the present invention, a surface mount counter flashing system is provided for sealing a roofing material to a wall surface. The system includes a ...
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Counter flashing
In accordance with the present invention, a roof counter flashing for attachment to a wall is provided. An anchor has a first end which attaches to a wall and a second ...
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Adjustable roof membrane
The present invention relates generally to roof-covering membranes, and more particularly, to an adjustable comer fitment and roof membrane system. Polymer-coated ...
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Housing for enclosing the juncture between a roof and a conduit extending through the roof
Three conduit housings in accordance with the present invention are shown in the drawings. The first as shown in FIGS. 1-7 is a housing generally designated 100 used to ...
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