Difference between revisions of "Patent for a Illuminating device (Q27847)"

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(‎Changed [en] label: Patent for a Illuminating device)
(‎Created claim: Copy available online (P37): https://patents.google.com/patent/US1884957)
 
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a
 
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Property / Field: lighting and projection / rank
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Property / author: Maude Adams / rank
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Property / Publication date
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25 October 1932
Timestamp+1932-10-25T00:00:00Z
Timezone+00:00
CalendarGregorian
Precision1 day
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Property / mentions: lamp / rank
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Property / Internal image: US_1884957_A.png / rank
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Property / Copy available online: https://patents.google.com/patent/US1884957 / rank
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Latest revision as of 21:25, 27 April 2024

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English
Patent for a Illuminating device
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