ois, at the village which is yet not fully settled. There are so for these when D’ is inserted into the hub B, blades, contrary to the general practice, are of Pena, on the 14th ult. A tornado, accom- two grooves are provided in the side of panied with hailand rain, destroyed a num- the cavity. It… … , terior from violence, and to make a smooth blade D to the hub by turning it into such | surface for the action of the water. It is position that the projections D’, on its cylin- contended, and with some reason, that the drical portion D’ shall correspond with the volume of the spherical mass,…
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-515-346.webp)
