titel | type | museum | afbeelding | |
---|---|---|---|---|
1 | S.7325(103)
General report on the range of sound signals
maker:
Blaise, Pierre | Het Scheepvaartmuseum | ||
2 | S.7325(104)
General report on the attentuation of sound transmitted over water | Het Scheepvaartmuseum | ||
3 | S.7325(114)
The audibility of signals on ships
maker:
Rademacher, H.J. | Het Scheepvaartmuseum | ||
4 | S.7325(115)
Noise-level measurements on board of sea-going vessels
maker:
Kallenbach, W.; Schroeder, H.J. | Het Scheepvaartmuseum | ||
5 | S.7325(116)
Sound-level measurements of fog signals on board of sea-going vessels
maker:
Kallenbach, W.; Schroeder, H.J. | Het Scheepvaartmuseum |