...between two perforated plates, as described. WM. H. JENNISON. ..-•••.' . No. 4400. Having now described the nature of my invention, and the manner of . performing the same, I desire it to be understood that what I claim as my invention is the saponization of animal entrails...

...that in compliance with the said proviso, J the said Henry Edward Witherby do hereby declare^ that the nature of my invention, and the manner of performing the same, consists in employing the process of filtration by means of an apparatus, by me contrived and invented,...

...that in compliance with t'le said proviso, J tlie said Henry Edward Witlierby do hereby declare, that the nature of my invention, and the manner of performing the same, consists in employing the process of filtration by means of an apparatus, by me contrived an4 invented,...

...rivet, or when the posts are to be galvanized, by the process of galvanizing or otherwise as above described. Having thus described the nature of my...would have it understood that what I claim is the strengthening tubular wrought-iron telegraph posts as herein described. — In witness, \r. JOHN HAMILTON,...

...to be reduced in proportion : the furnace in other respects is to be worked as heretofore practised. Having thus described the nature of my invention,...performing the same, I would have it understood that what T claim is the mode herein described, of applying glass, or the materials of glass making, with haematites,...

...yielding surface of the dilute acid in the vessel, h\ press it back, and prevent its overflow for a time. Having thus described the nature of my invention,...of performing the same, I would have it understood, I do not confine myself to the form and arrangement of the parts shown, as they may be varied without...

...state of the paper ; or the paper may, as heretofore, be more or less dried before sizing the same. Having thus described the nature of my invention,...the manner of performing the same, I would have it understood1 that what I claim is, First, the combinations of machinery as described in respect to figs....

...or gases are carried on, such as at lead works, copper works, and some others. Having thus explained the nature of my invention, and the manner of performing the same, I would have it understood, that I lay no claim to the parts separately. But what I claim is the application of the mode herein described...

...the metal into the state of a regulus and fusing with galena, iron coal, and soda, as hereinbefore described. Having thus described the nature of my...invention and the manner of performing the same, I would remark that I do not confine myself to the precise details or proportions of the ingredients used,...

...I do not confine myself thereto, as shoes may be made by forging wrought-iron into the forms shewn. Having thus described the nature of my invention, and the manner of performing the same, 1 would have it understood that what I claim is, First, the mode of constructing shoes of malleable...