Abstract: A peak flow measurement device comprises a hollow body (1) having an inlet (8) for receiving fluid and an outlet (3), wherein the inlet (8) and outlet (3) are spaced apart from each other, the cross-sectional area of the body being greater than the cross-sectional area of the outlet and wherein in use the device is oriented such that the inlet is above the outlet and the measured peak flow is proportional to the maximum height (11) of fluid within the body.

Abstract: A metal cutting tool is described having an elongated tool body with an elongated, preferably arcuate, tool face portion. A plurality of recesses are formed in the tool face, each having a flat bottom face inclined inwardly and rearwardly to the longitudinal axis of the tool body. Each recess contains an indexable small, square, thin cutter insert with a bottom face resting on the flat bottom of the recess. Each insert has a flat bottom face, while the top face has a shallow generally spherical convex contour. Each side face is generally concave and forms an arcuate cutting edge with the convex top face. Each side face forms an acute angle with the top face of the insert, and the magnitude of this acute angle and the degree of inclination of the recess flat bottom face are such as to provide a positive rake angle of 1.degree.-30.degree. between the cutter portion and the work cut.

Abstract: The invention concerns food products in the form of bite-sized particles coated with a flavored coating. The characteristic of this invention is a coating containing condensed fish solubles on a core of less palatable material usually of cereal or vegetable protein origin. Cereal or other vegetable cores, for example in the form of biscuit pieces, can be sprayed with condensed fish solubles and molten fat to produce a food product which is highly acceptable to cats and dogs.