The first three occur, however, in connected with the tap at the end of the tube by means of a end of the funnel, and creates an upward movement of the such small proportion, and their volatility is so great, thftt short flexible pipe, D, and a quantity of water, equal in bulk air to the vertical… … Evidently, in a burning cigar, the slowly- FENNEBTY'S VENTILATOB. advancing zone of glow drives before it the distillable matters, so that in the yet This ventilator is well adapted for ventilating dwellings, unburnt portion a constant accumulation of these takes cars, steamboats, mills, and mines.…
Patented · Naphthaline · Upper · Water · Patents · Inches · Scientific American · Pivoted · Pounds avoirdupois · Nut lock · Fire box · Sheet metal · Sulphuric acid · Trade catalogs · Animal charcoal · Sewing machine · Hemlock lake
Internet Archive · Public domain (published before 1931). Free to use for anything.
