...shall come, &c. Now KNOW YE, 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...

...come, &ct Now KNOW YE, 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...

...shall come, &c. No\v KNOW YE, that in compliance with the said proviso, I the said William Mitchell do hereby declare that the nature of my Invention,...the manner in which the same is to be performed, are described and ascertained in the following explanation thereof; that is to say : It is a strong jelly,...

...presents shall come, &c. Now KNOW YE, that I the said George Smart, in compliance with the said proviso, do hereby declare that the nature of my invention, and the manner the same is to be performed, are particularly described and ascertained as follows; that is to say...

...compliance with the said proviso, do hereby declare that the nature of my said invention, and the manner in which' the same is to be performed, are fully described and ascertained as follows ; that is to say : I take thin, or moderately thin, flat pieces of copper, iron, or tinned...

...compliance with the said proviso, do hereby declare that the nature of my said invention, and the manner in which the same is to be performed, are fully described and ascertained as follows ; that is to say : I take thin, or moderate!y thin, flat pieces of copper, iron, or tinned...

...declare that the nature of my said invention, and the manner in which the same is to be performed, are described and ascertained in and by the following description thereof; that is to say : In the common process of boiling and refining sugar the fire is applied directly at the bottom of...

...I the said William Davis do hereby declare that the nature of my said invention, and the manner, in which the same is to be performed, are fully described and ascertained in and by the drawings hereunto annexed, and the following references thereto, and description thereof; that is to...

...presents shall come, &c. Now KNOW YE, that in compliance with the said proviso, I the said Samuel Hall do hereby declare that the nature of my invention,...the manner in which the same is to be performed, are particularly described and ascertained in the following description thereof; that is to say : The object...

...Sealed November 2, 1843. WITH AN ENGRAVING. To all to whom these presents shall come, £c., &c. — My invention, and the manner in which the same is...described and ascertained in and by the following statement thereof, reference being hud to the drawings hereunto annexed, and to the figures and letters...