Traction engines and dump wagons in use in Wayne County, Mich. (3600 w.) (No. 55068)
Industrial railway for conveying materials in concrete road construction
Con-Cem Age
1914
Ills.
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Automatic conveying device for railway bridge and culvert construction materials
Europäisches Patentamt | 2022
|Material conveying equipment for road slope construction
Europäisches Patentamt | 2024
|Automatic railway bridge and culvert construction material conveying device
Europäisches Patentamt | 2020
|The industrial railway in road work
Engineering Index Backfile | 1920
Engineering Index Backfile | 1918
|