Metadata
Author: ParaCrawl Corpus
Data
English[en]
During the 1900's several new types of ball bearings was developed, for example the spherical ball bearing, which was invented in 1907 by Sven Wingquist, 1876-1953.
Swedish[sv]
Under 1900-talet har flera olika typer av kullager tillkommit, bl.a. det självreglerande sfäriska kullagret som uppfanns år 1907 av Sven Wingquist, 1876-1953.