FILTERING CUP
\fˈɪltəɹɪŋ kˈʌp], \fˈɪltəɹɪŋ kˈʌp], \f_ˈɪ_l_t_ə_ɹ_ɪ_ŋ k_ˈʌ_p]\
Sort: Oldest first
-
A pneumatic apparatus used for the purpose of showing that, if the pressure of the atmosphere be removed from an under surface, the pressure on the surface above has the effect of forcing a fluid through the pores of such substances as it could not otherwise penetrate.
By Daniel Lyons
