. Canadian transportation & distribution management. Rolling Stock-the v Friction causing axles,journals ortrunnions. Diagram of .Scherzer ROLLING .Lift Bridge. Used all overyflie world. flEARLY200Scherzer Rol-ling Lift Bridgesnow in successfuluse in the UnitedStates, Canada,England, Ireland,Wales, France,Belgium, Holland,Russia, Egypt,Burma, India,South America,Mexico, HawaiianIslands and othercountries. Scherzer Bridges ROLL open or close on part of a friction of axles and journals, or trunnions, is makes Scherzer ROLLING Lift Bridges simpler, moreefficient and less co
. Canadian transportation & distribution management. Rolling Stock-the v Friction causing axles,journals ortrunnions. Diagram of .Scherzer ROLLING .Lift Bridge. Used all overyflie world. flEARLY200Scherzer Rol-ling Lift Bridgesnow in successfuluse in the UnitedStates, Canada,England, Ireland,Wales, France,Belgium, Holland,Russia, Egypt,Burma, India,South America,Mexico, HawaiianIslands and othercountries. Scherzer Bridges ROLL open or close on part of a friction of axles and journals, or trunnions, is makes Scherzer ROLLING Lift Bridges simpler, moreefficient and less costly than any other movable use the ROLLING principle—the only correct princi-ple for such movement. Scherzer ROLLING Lift Bridges roll closed or roll open inthirty seconds. Land and water traffic is expedited. Toopen, they roll up and back away from the channel, forminga signal and barrier against accidents. To close, they rolldown and forward, spanning across the channel. Theirmovement back in rolling open leaves the channel and wharfedges entirely clear, saving space. This movement alsosaves man
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherdonmi, bookyear1913
