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From CanonBase
- 15:37, 13 February 2025 diff hist +99 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Added [de] label: Patent fur Bühnenprojektionseinrichtung
- 15:37, 13 February 2025 diff hist +123 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Added [en] description: Method for short trow backdrop projection with corrected slides.
- 15:36, 13 February 2025 diff hist +350 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Created claim: Canon image id (P74): AT_103438_B.pdf
- 15:33, 13 February 2025 diff hist +437 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Created claim: Copy available online (P37): https://worldwide.espacenet.com/patent/search/family/003621683/publication/AT103438B?q=pn%3DAT103438B
- 15:33, 13 February 2025 diff hist +77 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Added [en] alias: AT103438B
- 15:33, 13 February 2025 diff hist +512 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Created claim: Publication date (P40): 25 May 1926
- 15:32, 13 February 2025 diff hist +407 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Created claim: author (P41): Rudolf Lisatz (Q38414)
- 15:32, 13 February 2025 diff hist +423 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Created claim: author (P41): Remigius Geyling (Q38409)
- 15:32, 13 February 2025 diff hist +415 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Created claim: Field (P19): lighting and projection (Q7)
- 15:32, 13 February 2025 diff hist +772 Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Created claim: Type of information (P11): source (Q98)
- 15:31, 13 February 2025 diff hist +255 N Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416) Created a new Item: Patent for Bühnenprojektionseinrichtung
- 15:11, 13 February 2025 diff hist +405 Remigius Geyling (Q38409) Created claim: Type of information (P11): scenic artist (Q4526)
- 15:11, 13 February 2025 diff hist -379 Remigius Geyling (Q38409) Removed claim: Source URL (P64): https://austria-forum.org/af/Biographien/Geyling%2C_Remigius
- 15:11, 13 February 2025 diff hist +379 Remigius Geyling (Q38409) Created claim: Source URL (P64): https://austria-forum.org/af/Biographien/Geyling%2C_Remigius
- 15:11, 13 February 2025 diff hist +1,383 GKP process (Q38415) Created claim: context (P47): However, the difficulty for the GKP process lay in the steep angle of the projection, which distorted every normal image. Geyling eliminated this distortion by producing precisely calculated counter-distortions on the projection plates, thus obtaining correct, undistorted projection images on the horizon. When these distorted images met the curved horizon or the backdrop at a steep angle from the projection apparatus, they were perfectly natural... current
- 15:10, 13 February 2025 diff hist +1,400 GKP process (Q38415) Created claim: context (P47): The difficulty for the GKP process, however, lay in the steep angle of the projection, which distorted every normal image. Geyling eliminated this distortion by creating precisely calculated counter-distortions on the projection plates, thereby obtaining correct, equalised projection images on the horizon. When these distorted images, projected from the apparatus at a steep angle, hit the curved horizon or the backdrop, they were perfectly natura...
- 15:09, 13 February 2025 diff hist +1,363 GKP process (Q38415) Created claim: context (P47): These are special projection devices that allowed for a projection with a wide-angle lens onto the horizon, even when the stage was fully illuminated, without the projection shadow falling into the playing field. The devices were therefore not located behind the auditorium and were not housed in the auditorium ceiling or in the portal boxes, nor in the ramp towers, but directly above the stage, 3.50 m behind the ramp on a catwalk. The stage could...
- 15:09, 13 February 2025 diff hist +913 GKP process (Q38415) Created claim: context (P47): Having worked as head of set design at Vienna's Burgtheater for more than a quarter of a century (1910-1913, 1922-1946), Geyling had no easy time of it in the difficult times following the First World War. But it was precisely during this time of need that he came up with his invention of replacing expensive equipment with the help of ‘optical alternation’. — In collaboration with stage manager Rudolf Lisatz, Professor L. Kann and engineer P. Pla...
- 15:07, 13 February 2025 diff hist +408 GKP process (Q38415) Created claim: inventor (P267): Leopold Kann (Q38412)
- 15:07, 13 February 2025 diff hist +408 GKP process (Q38415) Created claim: inventor (P267): Paul Planer (Q38411)
- 15:06, 13 February 2025 diff hist +408 GKP process (Q38415) Created claim: inventor (P267): Rudolf Lisatz (Q38414)
- 15:06, 13 February 2025 diff hist +425 GKP process (Q38415) Created claim: inventor (P267): Remigius Geyling (Q38409)
- 15:06, 13 February 2025 diff hist +415 GKP process (Q38415) Created claim: Field (P19): lighting and projection (Q7)
- 15:06, 13 February 2025 diff hist +419 GKP process (Q38415) Created claim: Type of information (P11): method (Q431)
- 15:05, 13 February 2025 diff hist +361 N GKP process (Q38415) Created a new Item: GKP process, Method for short trow, corrected projection named after Geyling-Kann-Planer.
- 15:02, 13 February 2025 diff hist +395 Remigius Geyling (Q38409) Created claim: Source URL (P64): https://austria-forum.org/af/Biographien/Geyling%2C_Remigius
- 14:59, 13 February 2025 diff hist -406 Remigius Geyling (Q38409) Removed claim: Has worked in (P227): Burgtheater [Vienna] (Q7817)
- 14:59, 13 February 2025 diff hist +406 Remigius Geyling (Q38409) Created claim: Has worked in (P227): Burgtheater [Vienna] (Q7817)
- 14:58, 13 February 2025 diff hist +342 Remigius Geyling (Q38409) Created claim: Wikidata source (P16): Q2142971
- 14:55, 13 February 2025 diff hist +423 Remigius Geyling (Q38409) Created claim: Has worked in (P227): Burgtheater [Vienna] (Q7817)
- 14:54, 13 February 2025 diff hist +277 Remigius Geyling (Q38409) Changed claim: occupation (P32): scenographer (Q17)
- 14:54, 13 February 2025 diff hist +881 Remigius Geyling (Q38409) Created claim: occupation (P32): scenographer (Q17)
- 14:48, 13 February 2025 diff hist +225 Rudolf Lisatz (Q38414) Changed claim: occupation (P32): author (Q19)
- 14:39, 13 February 2025 diff hist +764 Rudolf Lisatz (Q38414) Created claim: occupation (P32): author (Q19)
- 14:24, 13 February 2025 diff hist +381 Rudolf Lisatz (Q38414) Created claim: Source URL (P64): https://www.archivinformationssystem.at/detail.aspx?id=2679473
- 14:22, 13 February 2025 diff hist +377 Rudolf Lisatz (Q38414) Created claim: Source URL (P64): https://www.stadtmuseumkirchschlag.at/passionsspiele-1932/
- 14:21, 13 February 2025 diff hist +371 Rudolf Lisatz (Q38414) Created claim: Source URL (P64): https://www.theadok.at/person/130934
- 14:19, 13 February 2025 diff hist +423 Rudolf Lisatz (Q38414) Created claim: Has worked in (P227): Burgtheater [Vienna] (Q7817)
- 14:19, 13 February 2025 diff hist +399 Rudolf Lisatz (Q38414) Created claim: Type of information (P11): lighting and projection (Q7)
- 14:19, 13 February 2025 diff hist +417 Rudolf Lisatz (Q38414) Created claim: Field (P19): scenography (Q22)
- 14:19, 13 February 2025 diff hist +417 Rudolf Lisatz (Q38414) Created claim: Type of information (P11): Person (Q15)
- 14:18, 13 February 2025 diff hist +116 Rudolf Lisatz (Q38414) Added [de] description: Bühnenbildner und Bühneninspektor des Burgtheaters Wien
- 14:18, 13 February 2025 diff hist +83 Rudolf Lisatz (Q38414) Added [en] alias: Lisatz, Rudolf
- 14:18, 13 February 2025 diff hist +72 Rudolf Lisatz (Q38414) Added [nl] label: Rudolf Lisatz
- 14:18, 13 February 2025 diff hist +72 Rudolf Lisatz (Q38414) Added [fr] label: Rudolf Lisatz
- 14:18, 13 February 2025 diff hist +117 Rudolf Lisatz (Q38414) Added [en] description: Scenographer and Stage Inspector of the Burgtheater Vienna
- 14:18, 13 February 2025 diff hist +115 Rudolf Lisatz (Q38414) Added [nl] description: Scenograaf en Toneelinspecteur van het Burgtheater Wenen
- 14:16, 13 February 2025 diff hist +228 N Rudolf Lisatz (Q38414) Created a new Item: Rudolf Lisatz
- 14:11, 13 February 2025 diff hist +77 Patent for a device for projecting backgrounds. Geyling, Planner, 1932 (Q38410) Added [en] alias: AT107235B
- 13:53, 13 February 2025 diff hist +77 Patent for Verfahren zur Herstellung von (Projektions-) Bildern für Schräg-Projektion (besonders für Bühnenzwecke). Leopold Kann, 1925 (Q38413) Added [en] alias: AT107235B