e four plates passing into the bottom of the exposing box, out again are being developed in one dish, another four can be upward over the top of the developing trough, passing fixing in a second dish, while a third four are havini^^ horizontally through that, thence downward into the their first… … IMPEOVED PHOTOGEAPHIC BEOMIDE PEINTING, DEVELOPING, AND DEYING APPAEATUS. micals is at all measure, or a times observable short, wide mouth- while passing through the horizontal troughs, a point Conversely, the objections often felt against the use of ed bottle) containing some soda solution only.…
Patents · Boiler · Apparatus · Power · Boilers · Vessels · Scientific American · Gun · Total weight · Square feet · Horse power · Library building · Patent rights · Chancellor green · Soda solution · Mount lowe · Inch thick
Internet Archive · Public domain (published before 1931). Free to use for anything.