Difference between revisions of "Patent for a Stage lighting apparatus from George Izenour, 1989 (Q31191)"
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(Created claim: Field (P19): lighting and projection (Q7)) | (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.) | ||||||||||||||
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- | + | Patent for a Stage lighting apparatus from George Izenour, 1989 | |||||||||||||
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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. | |||||||||||||
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Property / author: George Izenour / rank | |||||||||||||||
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Property / Backup document: US4843529.pdf / rank | |||||||||||||||
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Property / mentions: moving mirror fixture / rank | |||||||||||||||
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+ | 27 June 1989
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Property / Publication date: 27 June 1989 / rank | |||||||||||||||
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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.
Language | Label | Description | Also known as |
---|---|---|---|
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. |
Statements
27 June 1989
0 references