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Acceleration sensitive compression head
OF THE PREFERRED EMBODIMENT Referring to FIG. 1, the preferred embodiment of the invention is, in a principal aspect, an acceleration sensitive shock absorber 10. A ...
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Modular building systems
One object of the invention is to provide an improved building module which acts as a functional container responding to the users' functional requirements, which module ...
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Multiple-span bridge support system for vehicles with high braking forces
OF THE INVENTION The superstructure of a bridge support system, embodying the present invention, includes a row of end-to-end single-span pre-stressed concrete girders ...
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Power distribution system
OF THE INVENTION The power delivery system generally includes a transformer module 12 and a feeder module 14. The transformer module 12 includes a transformer 16, ...
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Composite preset block for underfloor wire distribution systems
Briefly described, the present invention provides a method and low cost means for adapting a poured concrete floor for connection of outlet boxes as desired. The ...
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High strength corrugated metal plate and method of fabricating same
The present invention seeks to overcome the above-discussed shortcomings of the prior art by providing as a structural building element a prefabricated, corrugated plate ...
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Prefabricated polygonal building
I claim: 1. In a polygonal prefabricated building supported on a supporting surface and symmetrical about a vertical central axis, the building having upright columns ...
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Pipe support systems
The embodiments of the invention in which an exclusive property or privelege is claimed are defined as follows: 1. A pipe support comprising a. a pipe shoe for ...
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Information transmission device through the rails between a railway track and a vehicle assembly circulating on this track
We claim: 1. Apparatus for transmission of information through the rails between a railway track and a set of vehicles circulating in the same direction on that track in ...
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Press roll for web material
We claim: 1. A press roll, for cooperating with an associated roll at a nip, to press web material between the press and associated rolls at the nip, the press roll ...
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Vibration and Earthquake Isolation 
