•CH List of Patents. 
No. 30. 
List of American Patents . 
(Continued from vol. 1, page 480.) 
1805. 
Increase Kimball, May 1, machine for cutting nails, brads, &c. ■ 
Joseph Copes, May 2, improvement in the grist mill. 
Horatio G. Spafford,May 3, a close fire place. 
F. Lippart, May 3, machine for raising water from a running stream* 
John Stickney, May 4, improvement in andirons. 
Robert Crane, junior, May 4, iron wheel for transporting carriages.-. 
Samuel Church, May 4, a felloe mill. 
John Houston, May 4, a metallic hone. 
Simeon Glover, May 4, a cross cramp for four-wheeled carriages. 
Abraham Higham, May 4, a washing and scouring machine. 
Daniel Atherton, May 4, improvement in the physiognotrace. 
Joseph Platt, May 4, machine for raising and removing earth, 
Allen Hill, May 6, a beaming machine. 
Jacob Welsh, May 6, machine for removing earth, See. 
John Kuwitz, May 7, bleeding with and breeding leaches. 
Isaac Baker, May 8, machine for sawing shingles. 
W. Smith, May 9, improvement in glazing and polishing linens, See. 
George Poy zer, May 1 0, improvement in making cod oil for leather. 
M. Zorger, May 10, machine for shelling and hulling clover seed. 
Ebenezer Lester, May 10, making moulds for casting iron screws. 
Barn. Langdon, May 10, improvement in manufacturing tinware. 
James Humiston, junior, May 10, improvement in the sluice to 
convey water to horizontal wheels, and in the manner of forming the 
wheels of cast iron, See. 
H. Wither, _ May 17, improvement on Anderson’s condensing tub. 
Thomas W. Pryor, May 21, improvement in the bark mill. 
William Hodgson, May 22, apparatus for making tiles, bricks, &c. 
Thomas Pierce, May 24, improvement in the smut fanning mill. 
tVilliam Cooley, May 27, mode of making posts of clay for fencing. 
Daniel Tomlinson, May 27, machine for raising or projecting fluids. 
Benjamin Eggleston, junior, May 27, method of boiling, applica- 
ble to distilling, brewing, See. 
Ebenezer Jenks, June 1, improvement in the mode of setting 
boilers of every description. 
John Bennock, June 1, improvement in planing by machinery 
