A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
This invention relates to an industrial street sweeper and especially to a street sweeper having a floating sweeper brush which floats or rides over obstacles in the surface being cleaned.
This invention relates to an industrial street sweeper and especially to a street sweeper having a floating sweeper brush which floats or rides over obstacles in the surface being cleaned.
FLOATING BRUSH SWEEPER
SMITH KEITH E (author)
2021-04-15
Patent
Electronic Resource
English