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The Gnome et Rhone 9 cylinder rotary engine won several prestigious trans-European prizes such as the
Mediterranean crossing; the Gordon Bennet Cup; the Reims Meeting; plus the Raids of Friedrichshafen, DĂĽsseldorf, Cuxhaven, Zeebrugge, and Dunkerque. The build-up to World War 1 lead to orders for
211:
for the manufacture and repair of carriage wheels. The business developed into building carriages for nobility and Diatto
Manifattura di Carrozze (Carriage Manufacture) became a successful industrial concern.
145:, a leading contemporary French manufacturer. By the 1920s, Diatto was making quality cars of its own design, including race cars with supercharged eight-cylinder engines. Diatto also supplied frames to
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In 1909 the Diatto brothers bought out
Adolphe Clément-Bayard and renamed the company 'Autocostruzioni Diatto'. The new company continued with its sporting reputation and traded on the slogan :
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The company achieved significant sporting success from the outset. In 1906 it won the
Herkomer Competition in Germany against 134 competitors (1800 km from Frankfurt to Innsbruk); the
256:
In 1905 the grandsons of the founder, Vittorio and Pietro Diatto, believed that motor-vehicle production represented the future for the 'carriage market'. On 12 April 1905, they founded the
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The 'Vetture
Automobili Leggere Torino' (V.A.L.T.) factory was built in 1911, and after the Diatto stripping of workforce and plant it was acquired by the British industrialist John Newton.
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279:(speed trial over 7 hours through the mountain passes) in Switzerland; and the Italian Gold Cup, defeating 48 competitors over 4000 km in 11 daily stages across Italy.
130:. In 1905 Guglielmo's grandsons, Vittorio and Pietro Diatto, began Diatto-Clément, a cooperative venture making motor-vehicles under license from French manufacturer
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It then consolidated both the workforces and plant in the new factory in 'Via Frejus' (Turin) where they were able to produce over 40 units a month.
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In 1838 Guglielmo Diatto was awarded his first patent for a 'perfected wheel'. The patent is held at the 'National Museum of
Automobiles' in Turin.
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During year 1932 the company changed ownership and limited production only to spare parts for cars already produced, which was then ceased in 1955
118:
by
Guglielmo Diatto (1804–1864) to make 'carriages for wealthy customers'. In 1874 Guglielmo’s sons, Giovanni and Battista Diatto, began building
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From 1912 onwards Diatto expanded rapidly, becoming one of the top
Italian industrial groups. In 1915, it acquired both the Scacchi factory in
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Diatto cars were known for their innovative engineering and as early as the 1920s they were equipped with four-wheel brakes and four-speed
138:. By 1909 they had full ownership of 'Autocostruzioni Diatto' and began developing their own motor-vehicles and exporting them worldwide.
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aviation engines per month. Under Diatto ownership their technological know-how was also integrated into the motor-vehicles.
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of Paris. Diatto-Clément had a workforce of 500 (Note: Fiat had 776) and produced cars with 4 and 6 cylinder engines.
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The
Scacchi factory in Chivasso had been founded in 1911 by Cesare Scacchi, previously a workshop supervisor at Fiat.
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they added 8 cylinder supercharged engines with aluminium pistons and 4 valves per cylinder, up to 6,000 cc.
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1914 France - “Tourist Cup” (3120 km, economy and efficiency prizes with the lowest fuel consumption);
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1906 Herkomer
Competition, Germany, against 134 competitors (1800 km from Frankfurt to Innsbruk);
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The company developed a worldwide sales and support network, with vehicles being exported to :
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1906 Italian Gold Cup, defeating 48 competitors over 4000 km in 11 daily stages across Italy.
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The most illuminated science and the greatest experience in automotive and aviation mechanics
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announced the revival of the Diatto marque to celebrate its 100th anniversary. At the 77th
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which used them for their own race cars. Some Diatto racers were prepared and raced by
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Diatto acquired a controlling share of the leading aviation engine manufacturer
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In 1874 the founder’s sons, Giovanni and Battista, began building luxury
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479:(speed trial over 7 hours through the mountain passes) in Switzerland;
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5,000 aviation engines for Italy, Russia, France and United Kingdom.
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From 1905 the company built two and four cylinder cars based on the
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in March 2007 it unveiled a new all-aluminum sports car called the
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Autocostruzioni Diatto competition victories included :
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1923 Italy - 'Circuito del Garda' won by Guido Meregalli.
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from 'Weiter and Waugham'. Gnome manufactured around 200
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Queen of lightweight vehicles, fast, comfortable, elegant
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Compagnie des Wagons Lits et des Grands Express Europeens
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was an Italian manufacturing company founded in 1835 in
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464:Diatto-Clement competition victories included:
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1646:Defunct motor vehicle manufacturers of Italy
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680:Diatto Ottovu Zagato set for Geneva debut
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153:who left Diatto in 1926 to establish the
195:In 1835 Guglielmo Diatto, a 30-year-old
124:Compagnie Internationale des Wagons-Lits
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260:in partnership with the French company
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394:de:Vetture Automobili Leggere Torino
87:Pietro and Vittorio Diatto, founders
686:Zagato reveals Diatto OttovĂą Zagato
286:Cup, for fuel economy and the 1908
167:Diatto ceased production in 1929.
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184:The workshop on the banks of the
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1081:Carrozzeria Touring Superleggera
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551:(320 km reliability trial).
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643:www.diatto.it. Diatto History
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460:Sporting victories, Palmares
530:(the Race to the mountain);
107:Diatto 20 DA Torpedo (1921)
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820:Industria Italiana Autobus
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157:marque with his brothers.
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595:List of Italian companies
258:SocietĂ Diatto-A. Clement
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675:Zagato Official Website
670:Diatto Official Website
134:owned by industrialist
795:Automobili Pininfarina
298:Autocostruzioni Diatto
266:Adolphe Clément-Bayard
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136:Adolphe Clément-Bayard
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1651:Turin motor companies
489:Cup, for fuel economy
440:Revival of the marque
282:It also won the 1907
226:of Paris who ran the
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1554:Foreign subsidiaries
1413:Colotti Trasmissioni
1353:Carrozzeria Maggiora
1348:Carrozzeria Garavini
1334:Design, engineering,
1071:Carrozzeria Castagna
1066:Carrozzeria Boneschi
1042:Design, engineering,
1008:Lucchini Engineering
810:Ducati Motor Holding
454:Diatto OttovĂą Zagato
1266:Commercial vehicles
1101:Italdesign Giugiaro
1096:Giannini Automobili
1023:Picchio Racing Cars
929:Commercial vehicles
885:Giannini Automobili
830:Mazzanti Automobili
740:Automotive industry
444:On 9 February 2007
432:1930s, 1940s, 1950s
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1577:Bologna Motor Show
785:Automobili Estrema
745:Transport in Italy
294:700 km race.
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63:ceased production,
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1336:and coachbuilding
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1044:and coachbuilding
543:1914 Italy - the
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500:700 km race.
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1587:Autopromotec
1320:Stanguellini
1297:Quadricycles
1199:
1121:Studiotorino
964:Quadricycles
902:Professional
682:Autoblog.com
654:
649:
638:
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573:Italy portal
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477:San Gottardo
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68:Headquarters
1453:Landi Renzo
1313:Racing cars
1210:Autobianchi
1205:Fiat S.p.A.
1111:Pininfarina
1051:Ares Design
991:Racing cars
845:Lamborghini
835:Menarinibus
264:, owned by
241:Sud Express
197:wheelwright
96:Automobiles
1640:Categories
1597:Autostrade
1500:OMP Racing
1458:Lombardini
1376:Components
1170:Bizzarrini
1091:Fioravanti
892:Alfa Romeo
875:Stellantis
850:OTO Melara
630:References
517:Brooklands
515:1910 UK -
424:After the
320:Australia,
317:Argentina,
201:Carmagnola
83:Key people
38:Automotive
1592:Euro NCAP
1490:Marzocchi
1433:Fondmetal
1428:VM Motori
1418:Dell'Orto
1388:Alcantara
1383:Accossato
1215:Innocenti
1190:Cisitalia
1185:Chiribiri
947:Iveco Bus
865:Puritalia
840:Fornasari
800:De Tomaso
535:Barcelona
162:gearboxes
1615:Category
1505:OZ Group
1438:Graziano
1278:De Simon
1247:S.C.A.T.
1242:O.S.C.A.
1148:and LCVs
972:Casalini
912:Maserati
559:See also
390:Chivasso
350:Germany,
327:Austria,
244:and the
205:river Po
186:river Po
155:Maserati
126:and the
92:Products
34:Industry
1625:Commons
1510:Pirelli
1480:Malossi
1408:Ceriani
1398:Borrani
1325:Bandini
1273:Bremach
1180:Ceirano
1165:Bianchi
1139:Defunct
1106:Morelli
998:Dallara
982:Italcar
860:Piaggio
815:Ferrari
549:Sanremo
360:Russia,
357:Poland,
347:France,
337:Canada,
330:Brazil,
171:History
147:Bugatti
52:Defunct
44:Founded
1540:Sparco
1530:Sabelt
1515:Polini
1485:Martin
1403:Brembo
1304:Grecav
1288:S.P.A.
1200:Diatto
1195:Cizeta
1126:Zagato
1086:Ermini
1061:Cecomp
1028:Tatuus
1018:Osella
1013:M.A.T.
907:Lancia
880:Abarth
855:Pagani
825:Martin
759:Active
510:Modena
498:Moscow
487:Cannes
473:Lugano
446:Zagato
410:rotary
367:Spain,
292:Moscow
284:Cannes
273:Lugano
238:, the
232:, the
112:Diatto
20:Diatto
1545:SPICA
1393:Arrow
1252:Siata
1232:Qvale
1227:Itala
1116:Stola
942:Astra
937:Iveco
917:Sevel
601:Notes
545:Milan
524:Parma
492:1908
485:1907
471:1906
420:1920s
340:Cuba,
209:Turin
199:from
190:Turin
116:Turin
76:Italy
72:Turin
1561:Ford
1535:SCAM
1495:MOMO
1257:Zust
1155:APIS
1003:GISA
897:Fiat
870:SILK
780:Alkè
772:LCVs
770:and
222:for
122:for
60:Fate
55:1955
47:1905
1443:ICP
1237:Iso
1160:ATS
954:SCV
790:ATS
380:USA
207:in
188:in
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1283:OM
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74:,
714:e
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