Telecommunications – Receiver or analog modulated signal frequency converter – Combined with diverse art device
Patent
1989-12-04
1991-07-02
Safourek, Benedict V.
Telecommunications
Receiver or analog modulated signal frequency converter
Combined with diverse art device
455350, 455351, 135 16, H04B 108
Patent
active
050292390
ABSTRACT:
An umbrella with a hollow interior shaft with a canopy attached at the top portion of said shaft. An audio signal source is attached to the shaft of the umbrella and speaker assemblies are attached to the inside of the canopy of the umbrella. The speaker assemblies are electronically coupled to the audio signal source by wires that are run through the hollow interior of the shaft and exit at the top portion of the shaft and run along the flexible support ribs of the umbrella canopy.
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Safourek Benedict V.
Smith Ralph
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