C48t) 
apprehexiding the Accidents in the Blood in a Porringe? 
after Bleeding, and conceiving the Fabrick of the Se- 
cr.ctory Dufts in Glands, to be fuch, as may receive 
the Parts of the Blood that are mod fuperficial in. 
the time it Circulates thorow the Arteries of thefe 
Glands, 
III. KecHeil de dwerfes Pieces tonchant qnel* 
ques noHvelles Machines^ &e. Par Mr. D. 
Fapiny Dr. e n Med. A Cajfel^ 1 6^^^ : 
I/ '"T^ H I S Treatife contains feveral Difcourfes and 
X Letters, with the Defcriptions of feveral En- 
gines and Machines, with their Ufes. The firft whereof 
is,what theAuthpr names ih^Hefian Puwp,^ Defcription 
whereof was publiihed in the Leipjick Aiia Erudit. for 
the Month of y^;?f, Anno i6i<). called there, Rotatilis 
fuller ^ Vreffor Haffiacus, The contrivance confifts in 
a cylindrical hollow Veflei, in the Center whereof there 
is an Axis that carries 2 or 4 Flies or Sails, which being 
fwiftly moved, forces the Air, or any other Fluid con- 
tained in the Cylinder, frooi the Center towards the 
Circumference of the Cylinder or Barrel, k which Cir? 
cumference there is an hole forthe fluid to ifliie out, and 
likewife another near the Center for a new fiipply of 
Air orWater to come into the Cylinder,by which means 
a conftant Motion or Stream of the fluid is continued, 
and may be applied to feverai Ufes, both for Pleafiire 
and Advantage; as iox Jet cteaux^ and other raifing of 
Water 
