Opening book details…
About this Engineering article
Some Directions of Improvement in the Loud-speaking Telephone by S. G. Brown is a Engineering article available to read on EtoBox.
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- S. G. Brown
- Publisher
- Institute of Physics; IOP Publishing (ISSN 1478-7814)
- Published
- 1923
- Language
- EN
- Field
- Engineering (Physical Sciences)