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Knittable yarn and safety apparel made therewith
The present invention provides a high strength, cut resistant, knittable yarn which is superior to prior yarns of the character to which the invention relates. The yarn ...
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Emergency medical services system
OF PREFERRED EXAMPLE EMBODIMENTS AND BEST MODE OF THE INVENTION An emergency medical response vest according to the invention is illustrated in FIGS. 1 and 2 with ...
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Fingernail protector
The present invention comprises a fingernail protector having a finger support flange, a cylindrical encasement opening by means of a hinge, and a finger support strap ...
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Apparatus for discerning the noticeable presence of spatial fluctuations of intensity within a two-dimensional visual field
What is claimed is: 1. In an apparatus comprising signal processing means including detector means for sequentially convolving, with a given kernel function, the ...
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Antenna matching system
What is claimed is: 1. In a system for adjusting the impedance of an antenna matching network to match an antenna at a desired carrier frequency in which said system is ...
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Intense electron beam microwave switch
OF THE INVENTION Referring to FIG. 1, the switch includes a superconducting resonator 1, such as a lead-plated copper cylindrical resonator, adapted to be pumped to a ...
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Single side band multiplex signal radio relay
It is one object of the present invention to provide a radio relay that is free from the aforementioned disadvantages caused by an SSB multiplex signal radio relay ...
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Time-period modulation transmission system
In accordance with the present invention, time period modulation (TPM) of a subcarrier is employed, for transmission of a signal on a carrier. This is achieved by ...
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Method and apparatus for battery drain reduction by adjusting for dynamic changes of receiver warm-up time
Briefly, according to the invention, the current drain of a battery in a portable receiver, such as a selective call receiver, is minimized by monitoring the warm-up ...
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Piston paint pump filter
Referring now to FIGS. 1 and 2, a prior art filter apparatus 10 may be seen. In such a prior art filter apparatus 10, a cylindrical filter element 12 is utilized to ...
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