Revision history of "Patent for Stellwerk fuer Buehnenregulatoren, Schwabe & Co, 12/12/1921" (Q31801)

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curprev 16:07, 25 July 2023‎ ChrisVG talk contribs‎ 3,821 bytes +423‎ ‎Created claim: mentions (P78): Mechanical control console (Q31802)
curprev 14:50, 25 July 2023‎ ChrisVG talk contribs‎ 3,398 bytes +512‎ ‎Created claim: Publication date (P40): 12 December 1921
curprev 14:49, 25 July 2023‎ ChrisVG talk contribs‎ 2,886 bytes +423‎ ‎Created claim: author (P41): Schwabe & Co (Q30498)
curprev 14:48, 25 July 2023‎ ChrisVG talk contribs‎ 2,463 bytes +419‎ ‎Created claim: language (P35): German (Q166)
curprev 14:48, 25 July 2023‎ ChrisVG talk contribs‎ 2,044 bytes +772‎ ‎Created claim: Type of information (P11): source (Q98)
curprev 14:48, 25 July 2023‎ ChrisVG talk contribs‎ 1,272 bytes +415‎ ‎Created claim: Field (P19): lighting and projection (Q7)
curprev 14:47, 25 July 2023‎ ChrisVG talk contribs‎ 857 bytes +378‎ ‎Created claim: Copy available online (P37): https://patents.google.com/patent/DE345474C
curprev 14:47, 25 July 2023‎ ChrisVG talk contribs‎ 479 bytes +102‎ ‎Added [en] description: Mechanical control system for stage dimmers
curprev 14:47, 25 July 2023‎ ChrisVG talk contribs‎ 377 bytes +129‎ ‎Added [en] label: Patent for Stellwerk fuer Buehnenregulatoren, Schwabe & Co, 12/12/1921
curprev 14:45, 25 July 2023‎ ChrisVG talk contribs‎ 248 bytes +248‎ ‎Created a new Item: Stellwerk fuer Buehnenregulatoren

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Revision history of "Patent for Stellwerk fuer Buehnenregulatoren, Schwabe & Co, 12/12/1921" (Q31801)

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