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at or near the corners of the vehicle (and often along the sides as well). They have been increasingly rare since the 1950s, as ever-stricter legislation has prescribed the need for the modern type of flashing signal. Many historic vehicles (e.g. pre-1960
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beginning in 1890. The shape differs in that the trafficator has only the lower 'blade' of the rail signal's terminal 'arrowhead', so that the retracted trafficator sits flush with the vehicle's exterior.
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added electric lights inside the arms that turned on as they extended, but operation was still by a cable system. Electric operation came in 1918 when the
Naillik Motor Signal Company of
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They first appeared in the 1900s, when they were actuated either mechanically or pneumatically. In 1908, Alfredo
Barrachini in
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to indicate its intention to turn in the direction indicated by the pointing signal. Trafficators are often located at the door
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inventors, Gustave Deneef and
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added electric motor drive. This system was superseded by two
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The Motor Car: Its
Evolution and Engineering Development
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which, when operated, protrude from the bodywork of a
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in 1923. The final complete system came in 1927 when
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141:"The Strange but True History of the Turn Signal"
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47:Austin A30 with trafficator deployed
789:Vehicle identification number (VIN)
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139:Motavalli, Jim (3 October 2019).
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232:Part of a series of articles on
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39:Trafficator in the "on" position
31:Trafficator in the "on" position
159:. John Day. Bosch Ltd., 1975.
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623:Approach and departure angles
182:The dictionary definition of
107:Royal Bavarian State Railways
686:Automotive light bulb types
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706:high-intensity discharge
390:Stressed member engine
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691:Daytime running lamp
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492:Glass run channel
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223:Automotive design
120:Volkswagen Beetle
56:semaphore signals
16:(Redirected from
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188:at Wiktionary
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60:motor vehicle
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777:vanity plate
716:trafficators
715:
527:washer fluid
507:Power window
502:Opera window
414:Compartments
302:Crumple zone
287:Cabrio coach
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52:Trafficators
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711:sealed beam
643:Roll center
638:Ride height
575:Japan black
570:Instruments
555:Curb feeler
421:Hood/bonnet
185:trafficator
18:Trafficator
852:Auto parts
846:Categories
497:Greenhouse
126:References
115:indicators
862:Semaphore
751:Tow hitch
669:equipment
595:Tire/tyre
454:Gull-wing
444:Butterfly
405:Trunk lid
348:Monocoque
252:Framework
811:Category
696:Headlamp
678:Lighting
667:Exterior
633:Overhang
616:Geometry
600:run-flat
580:Nerf bar
395:Subframe
363:Platform
353:Overhang
265:Beltline
145:Car Talk
88:solenoid
821:Commons
517:Sunroof
469:Suicide
464:Sliding
459:Scissor
400:Tonneau
385:Spoiler
292:Chassis
70:History
831:Portal
701:hidden
449:Canopy
358:Pillar
339:shaker
324:Grille
317:skirts
312:ponton
307:Fender
280:Dagmar
275:Bumper
163:
92:Berlin
84:French
80:Boston
64:pillar
784:Theft
765:Legal
744:power
605:spare
590:Parts
532:wiper
484:Glass
436:Doors
334:scoop
734:Horn
474:Swan
378:rack
373:Roof
329:Hood
243:Body
234:cars
161:ISBN
76:Rome
54:are
98:).
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66:.
215:e
208:t
201:v
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20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
