Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Holt Manufacturing Co
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Holt Manufacturing Co
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Filing date
Publication date
Application filed by Holt Manufacturing CofiledCriticalHolt Manufacturing Co
Application grantedgrantedCritical
Publication of FR521899ApublicationCriticalpatent/FR521899A/fr
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62D—MOTOR VEHICLES; TRAILERS
B62D55/00—Endless track vehicles
B62D55/08—Endless track units; Parts thereof
B62D55/10—Bogies; Frames
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Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Combustion & Propulsion
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
FR521899A1920-08-041920-08-04Perfectionnements à la construction de véhicules à voie se posant automatiquement, constituée par des chaines sans fin
ExpiredFR521899A
(fr)