User contributions
From CanonBase
- 07:46, 29 July 2023 diff hist +776 Origins of the Servo-Motor (Q31834) Created claim: Type of information (P11): source (Q98)
- 07:45, 29 July 2023 diff hist +241 N Origins of the Servo-Motor (Q31834) Created a new Item: Origins of the Servo-Motor
- 07:41, 29 July 2023 diff hist +1 Servo motor (Q31833) Changed [en] description: A servo motor is a rotary actuator or linear actuator that allows for angular position, acceleration and velocity. Servo motors work with sensors for precise control of movement.
- 07:41, 29 July 2023 diff hist +237 Servo motor (Q31833) Added [en] description: A servo motor is a rotary actuator or linear actuator that allows for angular position, acceleration and velocity.Servo motors work with sensors for precise control of movement.
- 07:40, 29 July 2023 diff hist +402 electric motor (part) (Q3693) Created claim: Field (P19): General technology (Q342)
- 07:39, 29 July 2023 diff hist +419 Servo motor (Q31833) Created claim: Field (P19): General technology (Q342)
- 07:39, 29 July 2023 diff hist +774 Servo motor (Q31833) Created claim: Type of information (P11): equipment (Q50)
- 07:38, 29 July 2023 diff hist +226 N Servo motor (Q31833) Created a new Item: Servo motor
- 07:32, 29 July 2023 diff hist +1,133 electric motor (part) (Q3693) Created claim: date earliest documented use (P249): 1834
- 07:28, 29 July 2023 diff hist -12 electric motor (part) (Q3693) Changed [nl] description: Kleine krachtige machine die electriciteit omzet in mechanische energie.
- 07:28, 29 July 2023 diff hist +9 electric motor (part) (Q3693) Changed [en] label: electric motor (part)
- 07:28, 29 July 2023 diff hist +73 electric motor (part) (Q3693) Added [en] alias: motor
- 07:27, 29 July 2023 diff hist +425 electric motor (part) (Q3693) Created claim: inventor (P267): Moritz von Jacobi (Q31832)
- 07:26, 29 July 2023 diff hist +8 electric motor (part) (Q3693) Changed [en] label: motor (part)
- 07:25, 29 July 2023 diff hist +371 Moritz von Jacobi (Q31832) Created claim: Image of WikiCommons (P2): Moritz Hermann von Jacobi 1856 (1).jpg current
- 07:25, 29 July 2023 diff hist +417 Moritz von Jacobi (Q31832) Created claim: occupation (P32): engineer (Q59)
- 07:24, 29 July 2023 diff hist +340 Moritz von Jacobi (Q31832) Created claim: Wikidata source (P16): Q60579
- 07:24, 29 July 2023 diff hist +382 Moritz von Jacobi (Q31832) Created claim: Source URL (P64): https://en.wikipedia.org/wiki/Moritz_von_Jacobi
- 07:23, 29 July 2023 diff hist +512 Moritz von Jacobi (Q31832) Created claim: Date of death (P31): 10 March 1874
- 07:23, 29 July 2023 diff hist +512 Moritz von Jacobi (Q31832) Created claim: date of birth (P30): 21 September 1801
- 07:22, 29 July 2023 diff hist +179 Moritz von Jacobi (Q31832) Added [en] aliases: Boris Semyonovich (von) Jacob, Moritz Hermann (von) Jacobi
- 07:21, 29 July 2023 diff hist +421 Moritz von Jacobi (Q31832) Created claim: country of citizenship (P83): Russia (Q4898)
- 07:21, 29 July 2023 diff hist +419 Moritz von Jacobi (Q31832) Created claim: Field (P19): General technology (Q342)
- 07:21, 29 July 2023 diff hist +417 Moritz von Jacobi (Q31832) Created claim: Type of information (P11): Person (Q15)
- 07:20, 29 July 2023 diff hist +321 N Moritz von Jacobi (Q31832) Created a new Item: Moritz von Jacobi, inventor of the electric motor
- 07:17, 29 July 2023 diff hist +2 chain bag (Q3720) Changed claim: Is accessory of (P128): chain hoist (Q30610) current
- 19:05, 28 July 2023 diff hist +344 Patent for a Remote control for directing projected light by Joseph Levy (Q31179) Created claim: Internal image (P24): US2054224_mirror_levi.jpg
- 19:05, 28 July 2023 diff hist 0 N File:US2054224 mirror levi.jpg current
- 19:04, 28 July 2023 diff hist +362 Patent for a Remote control for directing projected light by Joseph Levy (Q31179) Created claim: Internal image (P24): US2054224_joystick_Levy.jpg
- 19:04, 28 July 2023 diff hist 0 N File:US2054224 joystick Levy.jpg current
- 17:30, 28 July 2023 diff hist -406 Patent of Mary Hallock-Greenewalts colour organ (Q31164) Removed claim: Instance of (P1): Early history of moving lights (Theme) (Q31713)
- 17:29, 28 July 2023 diff hist +364 Patent of Mary Hallock-Greenewalts colour organ (Q31164) Created claim: Internal image (P24): US1731772-drawings-page-4.png
- 17:29, 28 July 2023 diff hist 0 N File:US1731772-drawings-page-4.png current
- 17:27, 28 July 2023 diff hist -355 Patent of Mary Hallock-Greenewalts colour organ (Q31164) Removed claim: Internal image (P24): Hallockinterface.jpg
- 17:27, 28 July 2023 diff hist +355 Sarabet color organ (Q31165) Created claim: Internal image (P24): Hallockinterface.jpg
- 13:53, 28 July 2023 diff hist +406 Patent of Mary Hallock-Greenewalts colour organ (Q31164) Created claim: Instance of (P1): Early history of moving lights (Theme) (Q31713)
- 13:53, 28 July 2023 diff hist +421 Patent of Mary Hallock-Greenewalts colour organ (Q31164) Created claim: Instance of (P1): Early history of moving lights (Theme) (Q31713)
- 13:51, 28 July 2023 diff hist +403 colour organ (Q45) Created claim: Instance of (P1): Early history of moving lights (Theme) (Q31713)
- 13:49, 28 July 2023 diff hist +421 Rainbow projector Technische Kabinett Leipzig (Q31831) Created claim: Instance of (P1): Early history of moving lights (Theme) (Q31713)
- 13:36, 28 July 2023 diff hist +350 Rainbow projector Technische Kabinett Leipzig (Q31831) Created claim: Internal image (P24): Rainbow_projector_Leipzig_3.jpg
- 13:35, 28 July 2023 diff hist +47 N File:Rainbow projector Leipzig 3.jpg eigen foto CVG in Cabinet Leipzig current
- 13:33, 28 July 2023 diff hist +366 Rainbow projector Technische Kabinett Leipzig (Q31831) Created claim: Internal image (P24): Rainbow_projector_Leipzig_2.jpg
- 13:33, 28 July 2023 diff hist 0 N File:Rainbow projector Leipzig 2.jpg current
- 13:29, 28 July 2023 diff hist +29 N File:Rainbow projector Leipzig.jpg own picture CVG current
- 13:27, 28 July 2023 diff hist +419 Rainbow projector Technische Kabinett Leipzig (Q31831) Created claim: Part of collection (P67): Technische Kabinett der Oper Leipzig (Q409)
- 13:26, 28 July 2023 diff hist +415 Rainbow projector Technische Kabinett Leipzig (Q31831) Created claim: Field (P19): lighting and projection (Q7)
- 13:26, 28 July 2023 diff hist +772 Rainbow projector Technische Kabinett Leipzig (Q31831) Created claim: Type of information (P11): equipment (Q50)
- 13:25, 28 July 2023 diff hist +377 N Rainbow projector Technische Kabinett Leipzig (Q31831) Created a new Item: Rainbow projector Technische Kabinett Leipzig, Arc light projector with prism to create a rainbow effect.
- 13:17, 28 July 2023 diff hist +406 Mechanical colour changer for ramps and winglights (Q31178) Created claim: Instance of (P1): Early history of moving lights (Theme) (Q31713)
- 12:58, 28 July 2023 diff hist +360 Arc light (Q232) Created claim: Internal image (P24): Arc_source_Duboscq_1864.jpg
