Difference between revisions of "Patent for a Stage lighting apparatus from George Izenour, 1989 (Q31191)"

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stage lighting unit including a beam former and beam redirector. The beam redirector allows for the remote control of beam over a large expanse of the stage.

(‎Created claim: author (P41): George Izenour (Q260))
(‎Changed [en] description: stage lighting unit including a beam former and beam redirector. The beam redirector allows for the remote control of beam over a large expanse of the stage.)
 
(3 intermediate revisions by the same user not shown)
label / enlabel / en
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Patent for a Stage lighting apparatus from George Izenour
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Patent for a Stage lighting apparatus from George Izenour, 1989
description / endescription / en
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A stage lighting unit including a beam former and beam redirector. The beam redirector allows for the remote control of beam over a large expanse of the stage.
+
stage lighting unit including a beam former and beam redirector. The beam redirector allows for the remote control of beam over a large expanse of the stage.
Property / Backup document
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Property / Backup document: US4843529.pdf / rank
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Normal rank
Property / mentions
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Property / mentions: moving mirror fixture / rank
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Normal rank
Property / Publication date
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27 June 1989
Timestamp+1989-06-27T00:00:00Z
Timezone+00:00
CalendarGregorian
Precision1 day
Before0
After0
Property / Publication date: 27 June 1989 / rank
 +
Normal rank

Latest revision as of 07:02, 31 July 2023

stage lighting unit including a beam former and beam redirector. The beam redirector allows for the remote control of beam over a large expanse of the stage.
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English
Patent for a Stage lighting apparatus from George Izenour, 1989
stage lighting unit including a beam former and beam redirector. The beam redirector allows for the remote control of beam over a large expanse of the stage.

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