bscribers underst,aii|.this, save their num- 9 inch spark fails to pass the }4 inch space between the elec- ble will hold and melt about six pounds when quite full. It bers, and have them bound at the end of the year; others trodes in the tube the vacuum is still coarse. is made in a very… … Starcb Photo. Process. gives a good idea of the manner of sealing the joints. The In consequence of the remarkable results obtained by bulb, H, has a conical mouth, I, into which is fitted and Fig. a.-LABGE CBUCIBLE FUBNACE. gelatine and silver bromide, experimentalists have been in- ground the…
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