order to reach the nipple for attachment of the rubber supply tube, and sary to multiply the elements and to substitute for valve box. The tubes being arranged a^ the lower with a tube terminating in a gas orifice in the center part of the boiler, nearest the firebox, tbus always them straight bars… … It is this heavy load that the motive sys- tem combined by Mr. SerpoUet permits of FBIEDBVBO'S BUNSEN BTTBNEB. hauling, with a mechanical part whose weight scarcely exceeds a tenth of the total lar or slot-like form, one easy to clean and which has weight. proved adapted to secure the mixture of…
Patents · Adapted · Munn · Scientific American · Center · Telescoping tube · Inch pipe · Car track · Express money · Perspective views · American supplement · Horse power · Street car · Deep sea
Internet Archive · Public domain (published before 1931). Free to use for anything.
