Agricultural Patents for the year 1863. 587 
3199. Henry Clayton, of the Atlas Works, Upper Park-place, Dorset-square, 
Improvements in machinery for manufacturing bricks. Application 
dated 18th December, 18G3. 
789. George Cowdery, of Llanymynech, Salop, civil engineer, Improvements 
in machinery for making bricks. Application dated 26th March ; 
provisional protection, 1st May ; notice, 16th June ; patent sealed, 
18th September, 18G3. 
G47. James Cowley, of Oxford, engineer, Improvements in machinery cr 
apparatus for manufacturing bricks, tiles, pipes, and mouldings. 
Application dated 9th March ; provisional protection, 3rd April ; 
notice, 7th July ; patent sealed, 29th August, 1863. 
49. Julius G. Dahlke, of Battersea, Surrey, Improvements in machinery 
for cutting clay in the manufacture of bricks, tiles, d'C. (A com- 
munication from Germany.) Application dated 6th January ; pro- 
visional protection, 23rd January; notice, 19th May ; patent sealed, 
3rd July, 1863. 
*3303. Peter Effertz, of Manchester, engineer, Improvements in machinery cr 
apparatus for making bricks, tiles, drain-pipes, and other similar 
articles. Application dated 9th December, 1862 ; notice, 21st 
April ; patent sealed, 2nd June, 1863. 
2335. Peter Effertz, of Manchester, engineer, Improvements in machinery or 
apparatus for making bricks, tiles, pipes, and other similar articles. 
Application dated 22nd September; provisional protection, 2nd 
! October, 1S63. 
1692. George Haseltine, 12, Southampton-buildings, Chancery-lane, Im- 
provements in brick~machin.es. (A communication from J. Gregg, of 
Philadelphia, U. S.) Application dated 8th July ; provisional pro- 
tection, 24th July ; notice, 13th October ; patent 6ealed, 20th 
November, 1863. 
*2696. Samuel Holland, of Oldbury, Worcestershire, machinist, Improve- 
ments in machinery for the manufacture of bricks, drain, sanitary, 
and other pipes, tiles, quarries, and other articles of like manufac- 
ture made from clay, marl, and other plastic substances. Appli- 
cation dated 6th October ; provisional protection, 17th October, 1862 ; 
notice, 10th February ; patent sealed, 27th March, 1863. 
2 1GC. Joseph Lewis, of Manchester, engineer, Certain improvements in ma- 
chinery or apparatus for preparing and drying clay, and also in 
machinery to be employed in the manufacture of bricks and tilrs. 
Application dated 2nd September ; provisional protection, 11th 
September, 1863. 
*3166. William Longley, of Leeds, builder, Improvements in machinery for 
making bricks. Application dated 25th November, 1862 ; notice, 
24th February ; patent sealed, 7th April, 1863. 
*2450. John Piatt, of Oldham, and William Richardson, of the same place, 
engineers, Improvements in the preparation of clay for the manu- 
facture of bricks, tiles, &c. Application dated 4th September ; pro- 
visional protection, 26tn December, 1862 ; notice, 13th January ; 
patent sealed, 27th February, 1863. 
*2447. John Piatt and William Richardson, of Oldham, Lancashire, mechanical 
engineers, Improvements applicable to the burning of bricks, tiles, and 
other articles, of earthenware. Application dated 4th September, 
1862; provisional protection, 26th December; patent sealed, 24th 
February, 1863. 
