Difference between revisions of "Patent for a Remote control for directing projected light by Joseph Levy (Q31179)"

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(‎Created claim: author (P41): Joseph Levy (Q31180))
 
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Property / mentions
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Property / mentions: Remote controlled fixture / rank
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Normal rank
Property / mentions
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Property / mentions: Selsyn Servo motor / rank
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Property / Publication date
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15 September 1936
Timestamp+1936-09-15T00:00:00Z
Timezone+00:00
CalendarGregorian
Precision1 day
Before0
After0
Property / Publication date: 15 September 1936 / rank
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Property / Backup document
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Property / Backup document: US2054224.pdf / rank
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Property / context
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a motorized pan and tiltunit on which a mirror or a luminaire could be mounted and which wascontrolled by a joystick. It used self-synchronizing or “selsyn” motors toprecisely control the pan and tilt position. (English)
Property / context: a motorized pan and tiltunit on which a mirror or a luminaire could be mounted and which wascontrolled by a joystick. It used self-synchronizing or “selsyn” motors toprecisely control the pan and tilt position. (English) / rank
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Normal rank
Property / context: a motorized pan and tiltunit on which a mirror or a luminaire could be mounted and which wascontrolled by a joystick. It used self-synchronizing or “selsyn” motors toprecisely control the pan and tilt position. (English) / qualifier
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Property / Internal image
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Property / Internal image: US2054224_joystick_Levy.jpg / rank
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Normal rank
Property / Internal image
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Property / Internal image: US2054224_mirror_levi.jpg / rank
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Normal rank

Latest revision as of 08:20, 29 July 2023

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Language Label Description Also known as
English
Patent for a Remote control for directing projected light by Joseph Levy
No description defined

    Statements

    0 references
    15 September 1936
    0 references
    a motorized pan and tiltunit on which a mirror or a luminaire could be mounted and which wascontrolled by a joystick. It used self-synchronizing or “selsyn” motors toprecisely control the pan and tilt position. (English)
    0 references
     

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