396 List of Patents for new Inventions. 
be sent out, having 43 notes in each octave; and which organ is’ 
now building by Messrs. Flight and Robson in St. Martin’s Lane: 
and which when finished, will, it is hoped, be exhibited to pro- 
fessors and amateurs, as on the former occasions. The four notes 
intended to be introduced in this organ, besides those of the St. 
Andrew’s church organ mentioned in our xlixth volume, p. 268, 
are A’b =4042, Ax, = 4875, D’b=68x, and D's = 129 (which 
latter, is not one of the 59 notes of Mr. Liston’s “ Essay:” and 
besides which, it is intended to omit B'b, and substitute Fb= 
2182. It is intended to use, occasionally, 9 pedals, in changing 
the notes when required, for adapting the scale to the twelve 
finger-keys in use. 
LIST OF PATENTS FOR NEW INVENTIONS. 
To Joseph Whetherly Phipson, of Birmingham, for his im- 
provement in manufacturing pipes, tubes or conductors for gas 
and other purposes. —24th April, 1819. 
To Thomas Willcox, of Bristol, for a pneumatic stove for heat- 
ing atmospheric air, and diffusing the same through houses, hot- 
houses, green-houses and other buildings, upon the principle of 
introducing a column of atmospheric air into a chamber con- 
taining a stove of a new ‘and peculiar construction, thereby 
creating a reservoir of hot air capable of being diffused by means 
of flues throughout buildings of any dimensions.—28th April. 
To John Pinchback, of Atherston in the county of Warwick, 
for his new method or methods of making a machine or machines 
for catching flies and wasps, which he conceives will be of public 
utility.— 1st May. 
To Robert Copland, of Liverpool, for his new or improved 
method or methods of gaining power by new or improved com- 
binations of apparatus applicable to various purposes.— Ist May. 
To Uriah Haddock, of Mile-End in the county of Middlesex, 
for his improved method of producing inflammable gas from pit- 
coal, superior in purity to any other inflammable gas produced 
from the same said substance by the method or methods hitherto 
in practice.—4th May. 
Vo William Sawbridge, of White Friars-lane, Coventry, for 
certain improvements on engine looms for weaving figured rib- 
bons. —6th May. 
To Henry Booth, of Liverpool, for his improved method or | 
means of propelling boats and other vessels. —6th May. 
To John Lowder, of the parish of Walcot in the county of 
Somerset, for his certain improvements or machines for the pre- 
paration of hemp or flax, and other fibrous vegetable substances. 
—Sth May. 
To James Mason, of Birmingham, for a method of sai 
the 
