873A. S. MungerMar. 12, 1867.
64,786W. H. and G. W. MillerMay.
14, 1867.
65,103R. McChesneyMay. 28, 1867.
*67,242J. A. WhitneyJuly. 30, 181867.
*67,242J. A. WhitneyJuly. 30, 1867.
68,250W. S. SmootAug. 27, 1867.
68,292W. H. ElliotAug. 27, 1867.
72,803L. ConroyDec. 31, 1867.
74,428J. RiderFeb. 11, 1868.
74,760B. 1867.
68,250W. S. SmootAug. 27, 1867.
68,292W. H. ElliotAug. 27, 1867.
72,803L. ConroyDec. 31, 1867.
74,428J. RiderFeb. 11, 1868.
74,760B. H. JenksFeb. 25, 1868.
76,595J. BroughtonApr. 14, 1868.
89,699A. C. StevensMay.
4, 1869.
91,421L. ConroyJune. 15, 1869.
92,393J. T. Stoakgest on pp. 1692 – 96 of Webster's Unabridged Dictionary, edition of 1867.
Almost every science has symbols of its own. Algebra has one set6.
40,7911863.53,4311866.
40,9201863.55,3691866.
42,1631864.61,0061867.
43,1121864.
Fuel-dryer.
Fuel-dry′er.
A kiln for drying blious patented fulminates: —
Guthrie1834.Boldt1866.
Kling1857.Rand1867.
Ruschaupt et al.1862.Goldmark1867.
Lipps1864.Ruschaupt1868.
Stoc1867.
Lipps1864.Ruschaupt1868.
Stockwell1865.
Fumi-ga′tor.
An apparatus for applying smoke, gas, or perfume: —
1. To destroy insects or vermin in their holes, or up
tterly iron similarly coated has been used.
In the Austrian section of the Paris Exposition of 1867 there was exhibited a battery on the Smee principle, in which the positive element was fragments ter which transfers the force to the piston.
See also Lenoir's patent, March 19, 1861; Dick's, 1867; Million, 1867.
The ammoniacal engine has been termed a gasengine, but this latter name is mor1867.
The ammoniacal engine has been termed a gasengine, but this latter name is more fairly applicable to those engines in which the force is obtained by the inflammation of the charge, rather than to those in which the motor is an elastic vapor under pressure.
Frot's ammonia-engto be practiced by his son and afterward by M. Pfeil of Paris, who exhibited at the Exposition of 1867 a disk of the diameter of 72 centimeters,—over 28 inches. The process of making these disks consi, and traversing and operating guns in turrets, see patent of Ericsson, 1866, 1870; Perley, 1865, 1867; Eads, 1864, 1865; Bartol, 1863.
Training twin guns in parallelism in turrets, Eads, 1866.
Ea
; the figures are day, month, year: —
Welling4, 8, 1857.Seeley23, 6, 1868.
Held4, 8, 1857.Welling5, 5, 1868.
Hackert31, 5, 1864.Cradenwitz25, 5, 1869.
Dupper1865.Hyatt and Blake4, 5, 1869.
Wheeler14, 11, 1865.Welling20, 4, 1869.
Wurtz1, 1, 1867.Welling27, 4, 1869.
Hackert19, 2, 1867.Welling27, 4, 1869.
Starr3, 3, 1868.Hyatt6, 4, 1869.
Starr and Welling9, 6, 1868.Hyatt6, 4, 1869.
Hyatt14, 4, 1868.Hyatt15, 6, 1869.
Gardner7, 1, 1868.Welling17, 1, 1870.
I′vo-ry-black.
A species 1867.Welling27, 4, 1869.
Starr3, 3, 1868.Hyatt6, 4, 1869.
Starr and Welling9, 6, 1868.Hyatt6, 4, 1869.
Hyatt14, 4, 1868.Hyatt15, 6, 1869.
Gardner7, 1, 1868.Welling17, 1, 1870.
I′vo-ry-black.
A species of bone-black made by the calcination of ivory scraps, turnings, and sawdust.
It is used as a pigment in the manufacture of paints and printers' ink.
I′vo-ry-pa′per.
A superior article of pasteboard, with a finely prepared polished surface, used by artists.
Ainslie's process for making ivory-paper is as follows: —
Digest four ounces of clean parchment cuttings in water for four hours, and strain off the jelly.
Digest again for a farther quantity.
Keep these apart as Nos. 1 an