Competitive tests of dynamo-electric machines.
Subtitle: Report of a special committee, appointed by the president of the Franklin institute ...
By: <Issued by authority of the Board of managers and published as a supplement to the Journal of the Franklin institute, November, 1885.>
Contributors: Franklin Institute (Philadelphia, Pa.)
Publisher: The Franklin institute
Published: 1885
Place of publication: Philadelphia
Language: eng
Number of pages: 65
Subjects: Electric machinery -- Testing.