TY  - JOUR
T1  - On a New Form of the 'Sprengel' Air-Pump and Vacuum-Tap
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 25
SP  - 396
EP  - 402
PY  - 1876/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1876.0059
M3  - doi:10.1098/rspl.1876.0059
AU  - Gimingham, C.
ER  -