Transmission of sound through voice tubes
By: by E.A. Eckhardt, Physicist, V.L. Chrisler, Assistant Physicist, P.P. Quayle, Assistant Physicist [and] M.J. Evans, Junior Scientific Aid. With a Note on the absorption of sound in rigid pipes, by Edgar Buckingham, Physicist, Bureau of Standards. November 8, 1926 ..
Series: [United States] Bureau of Standards. Technologic papers -- no. 333
Publisher: Govt. Print. Off.
Published: 1926
Place of publication: Washington
Language: eng
Number of pages: 193
Subjects: Sound; Tubes
Other titles: Note on the absorption of sound in rigid pipes
Notes: Running title: Sound transmission through tubes