Item:Q39061 - Revision history

Purkertcz: /* wbremoveclaims-remove:1| */ Property:P24: Rotating_ramp_color_changer.jpg, #quickstatements; #temporary_batch_1773327059022

2026-03-12T14:51:30Z

‎Removed claim: TBU URL II (P24): Rotating_ramp_color_changer.jpg, #quickstatements; #temporary_batch_1773327059022

Purkertcz: /* wbremoveclaims-remove:1| */ Property:P24: Rotating_footlight_color_changer.jpg, #quickstatements; #temporary_batch_1773327059022

2026-03-12T14:51:30Z

‎Removed claim: TBU URL II (P24): Rotating_footlight_color_changer.jpg, #quickstatements; #temporary_batch_1773327059022

Purkertcz: /* wbcreateclaim-create:1| */ Property:P74: 3648

2026-03-06T15:49:48Z

‎Created claim: Canon image ID (P74): 3648

Purkertcz: /* wbcreateclaim-create:1| */ Property:P74: 3647

2026-03-06T15:49:45Z

‎Created claim: Canon image ID (P74): 3647

DominikaF: /* wbsetdescription-add:1|cs */ první známý měnič barev pro elektrická svítidla

2025-10-23T11:13:19Z

‎Added [cs] description: první známý měnič barev pro elektrická svítidla

DominikaF: /* wbsetlabel-add:1|cs */ otočný válcový měnič barev

2025-10-23T11:13:19Z

‎Added [cs] label: otočný válcový měnič barev

ChrisVG: /* wbsetclaim-create:2||1 */ Property:P33: Item:Q3081

2025-07-26T13:16:12Z

‎Created claim: subclass of (P33): color changer (Q3081)

ChrisVG: /* wbsetclaim-update:2||1|1 */ Property:P24: Rotating_footlight_color_changer.jpg

2025-07-22T11:03:56Z

‎Changed claim: TBU URL II (P24): Rotating_footlight_color_changer.jpg

ChrisVG: /* wbsetclaim-create:2||1 */ Property:P47: For the lamps of the herses (fig. 90), the arrangement of the screens was reversed, with the lamps inverted; in addition, the control cord operated in a different way. The movement of one of the screens gradually dragged all the others along with it, and two cords extended from each screen, allowing the blue or red gelatine to be brought in front of the lamp depending on which side was pulled.

2025-07-22T11:03:35Z

‎Created claim: context (P47): For the lamps of the herses (fig. 90), the arrangement of the screens was reversed, with the lamps inverted; in addition, the control cord operated in a different way. The movement of one of the screens gradually dragged all the others along with it, and two cords extended from each screen, allowing the blue or red gelatine to be brought in front of the lamp depending on which side was pulled.

ChrisVG: /* wbsetclaim-create:2||1 */ Property:P47: The lamps were arranged so that they could illuminate with their natural light or project red or blue rays onto the surrounding objects to produce certain special effects. This latter result was achieved by passing the light from each lamp through a coloured gelatine screen that could easily be placed in front of the lamp when required. For the ramp, each lamp was surrounded at its base by a horizontal pulley whose circumference could be consider...

2025-07-22T11:02:30Z

‎Created claim: context (P47): The lamps were arranged so that they could illuminate with their natural light or project red or blue rays onto the surrounding objects to produce certain special effects. This latter result was achieved by passing the light from each lamp through a coloured gelatine screen that could easily be placed in front of the lamp when required. For the ramp, each lamp was surrounded at its base by a horizontal pulley whose circumference could be consider...

← Older revision		Revision as of 14:51, 12 March 2026
Property / TBU URL II
-	~~Rotating_ramp_color_changer.jpg~~
Property / TBU URL II: Rotating_ramp_color_changer.jpg / rank
-	~~Normal rank~~

← Older revision		Revision as of 14:51, 12 March 2026
Property / TBU URL II
-	~~Rotating_footlight_color_changer.jpg~~
Property / TBU URL II: Rotating_footlight_color_changer.jpg / rank
-	~~Normal rank~~
Property / TBU URL II: Rotating_footlight_color_changer.jpg / qualifier
-	~~Instance of: Featured image~~

← Older revision	Revision as of 15:49, 6 March 2026
	Property / Canon image ID
	+	3648
	Property / Canon image ID: 3648 / rank
	+	Normal rank

← Older revision	Revision as of 15:49, 6 March 2026
	Property / Canon image ID
	+	3647
	Property / Canon image ID: 3647 / rank
	+	Normal rank

← Older revision	Revision as of 11:13, 23 October 2025
description / cs	description / cs
	+	první známý měnič barev pro elektrická svítidla

← Older revision	Revision as of 11:13, 23 October 2025
label / cs	label / cs
	+	otočný válcový měnič barev

← Older revision	Revision as of 13:16, 26 July 2025
	Property / subclass of
	+	color changer
	Property / subclass of: color changer / rank
	+	Normal rank

← Older revision	Revision as of 11:03, 22 July 2025
	Property / TBU URL II: Rotating_footlight_color_changer.jpg / qualifier
	+	Instance of: Featured image

← Older revision	Revision as of 11:03, 22 July 2025
	Property / context
	+	For the lamps of the herses (fig. 90), the arrangement of the screens was reversed, with the lamps inverted; in addition, the control cord operated in a different way. The movement of one of the screens gradually dragged all the others along with it, and two cords extended from each screen, allowing the blue or red gelatine to be brought in front of the lamp depending on which side was pulled. (English)
	Property / context: For the lamps of the herses (fig. 90), the arrangement of the screens was reversed, with the lamps inverted; in addition, the control cord operated in a different way. The movement of one of the screens gradually dragged all the others along with it, and two cords extended from each screen, allowing the blue or red gelatine to be brought in front of the lamp depending on which side was pulled. (English) / rank
	+	Normal rank
	Property / context: For the lamps of the herses (fig. 90), the arrangement of the screens was reversed, with the lamps inverted; in addition, the control cord operated in a different way. The movement of one of the screens gradually dragged all the others along with it, and two cords extended from each screen, allowing the blue or red gelatine to be brought in front of the lamp depending on which side was pulled. (English) / qualifier
	+	context: English translation of the above (English)

← Older revision	Revision as of 11:02, 22 July 2025
	Property / context
	+	The lamps were arranged so that they could illuminate with their natural light or project red or blue rays onto the surrounding objects to produce certain special effects. This latter result was achieved by passing the light from each lamp through a coloured gelatine screen that could easily be placed in front of the lamp when required. For the ramp, each lamp was surrounded at its base by a horizontal pulley whose circumference could be considered divided into three parts. The first third remained free, the second carried a vertically cylindrical red gelatine screen, and the third was fitted with a similar blue gelatine screen. A cord passed, as shown in fig. 89, alternately in front of and behind all the consecutive lamps, so that when it was pulled, it caused two neighbouring lamps to move in opposite directions; but the screens were positioned so that, with all the lamps initially exposed as shown in the figure, a single movement of the cord brought all the red screens or all the blue screens in front of them. (English)
	Property / context: The lamps were arranged so that they could illuminate with their natural light or project red or blue rays onto the surrounding objects to produce certain special effects. This latter result was achieved by passing the light from each lamp through a coloured gelatine screen that could easily be placed in front of the lamp when required. For the ramp, each lamp was surrounded at its base by a horizontal pulley whose circumference could be considered divided into three parts. The first third remained free, the second carried a vertically cylindrical red gelatine screen, and the third was fitted with a similar blue gelatine screen. A cord passed, as shown in fig. 89, alternately in front of and behind all the consecutive lamps, so that when it was pulled, it caused two neighbouring lamps to move in opposite directions; but the screens were positioned so that, with all the lamps initially exposed as shown in the figure, a single movement of the cord brought all the red screens or all the blue screens in front of them. (English) / rank
	+	Normal rank
	Property / context: The lamps were arranged so that they could illuminate with their natural light or project red or blue rays onto the surrounding objects to produce certain special effects. This latter result was achieved by passing the light from each lamp through a coloured gelatine screen that could easily be placed in front of the lamp when required. For the ramp, each lamp was surrounded at its base by a horizontal pulley whose circumference could be considered divided into three parts. The first third remained free, the second carried a vertically cylindrical red gelatine screen, and the third was fitted with a similar blue gelatine screen. A cord passed, as shown in fig. 89, alternately in front of and behind all the consecutive lamps, so that when it was pulled, it caused two neighbouring lamps to move in opposite directions; but the screens were positioned so that, with all the lamps initially exposed as shown in the figure, a single movement of the cord brought all the red screens or all the blue screens in front of them. (English) / qualifier
	+	context: English translation of the above (English)