A bicycle ergometer with an electric brake
By: by Francis G. Benedict and Walter G. Cady.
Contributors: Cady, Walter Guyton, b. 1874.
Series: Carnegie Institution of Washington. Publication -- no. 167; Carnegie Institution of Washington publication -- no. 167.
Publisher: Carnegie Institution of Washington
Published: 1912
Place of publication: Washington, D.C
Language: eng
Number of pages: 44
Subjects: Dynamometer