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VI.-- Alphabetical list-Continued.

No.

Patentees.

Inventions or discoveries.

Class.

XV.

V. V. V. v. VII.

VI.

XVII.

XVII.
XXI.

II. XV. XVIII. XVII.

Extension.

XIII.

II. XIV.

XVI.

II.

Randall......

8519 Taylor, Isaac.....

Glass, frosting plates of. 7909 Thatcher, George H.

Stoves... 8232 Thatcher, George H.

Fountain and evaporator, combined 8263 | Thatcher, G. H.

Stoves with portable ovens... 8277 Thatcher, G. H.

Grates, quadrant-hinged. 7907 Thompson, Ambrose W.

Propeller... 7926 Thompson, Henry G. Packing of rotary engines, method of

adjusting the..... Thompson, Rob't. (See Sar.

gent & Thompson.) 7997 | Thorn, Lewis...

Tables, extension..... 8414 Thornley, 0.

Bedsteads, machines for cutting screws

on posts and rails of... 8598 Thorp, Joseph W..

Garments, apparatus for pressing 8318 Tilton, David, assignor to Tilton & Sweetser

Padlock ... 8458 Tilton, Joseph V...

Stone, machines for dressing 8338 | Tilton, Wm. B.

Violins, &c., construction of 7992 Timby, Theodore R.

Sad-irons, removable handles to.....
Titcomb, C. H., adm'r of E.

M. Titcomb, deceased .... Spinning woollen roving... 8538 | Todd, George..

Mill-stones, finishing and balancing. 8029 Todd, Wm., ass'r to Charles

Atwood and Geo. Kellogg.. Jack-chains, tools for making . 8584 | Tolhurst, G. W...

Lath machines...
Towers, William H. (See

Goshon & Towers.) 8406 Towle, Nathaniel C.

Tanning... 8599 Tracey, Samuel F.....

Ores, copper, processes for smelting. 8360 Treat, Jas. S., and Stephen

Hemp and flax, machine for breaking

and reducing the length of fibres.... 8276 Treat, Joseph C...

Furnaces, hot-air.... 7880 Trotter, Jonathan T.

India rubber, manufacture of. 8420 Tucker, Hiram ......

Marble imitating.... 8617 Tucker, Richard S

Spinning rope yarns... 8495 | Upham, Joshua...

Fires, compounds for extinguishing. 8156 Van Anden, William. Sugar-drainers, centrifugal..... 8432 Vance, Elisha.....

Stoves.. 8459 Van Every, Cornelius C.. Seed planter, seeding apparatus of a.... 8072 Vanderslice, Thomas Meat-cutting machines. 8108 Vankuran, Isaac.....

Wheels, cast-iron car.. 8173 Vaughn, Maria, administra

trix of Jos. C. Vaughn, de-
ceased, ass'r to Jas. C. Bell

and R. Christie, jr. Wheels, machinery for making iron.... 8395 Vaughn, Maria, ass’r to Jas.

III.

V.

IV. XVIII.

III.

V.

IV.

V.

I. XVII.

X.

X.

C. Bell and Robert Chrystie, jr.....

Wheel-tires, machines for making .. 404 Vedder, N. S., assignor to A.

T. Dunham & Co........ Stoves 8600 Virtue, Edward

Tailors' measures.. 373 Wager, James, David Pratt,

and Volney Richmond. Stoves 8024 Wagner, J. Z. A.

Brick presses..... 8012 Walker, Jabez..

Lock on sheet metal, machine for form

ing...... 8122 Walker, Paris M..

Hemp brakes. 8460 Ward, Joshua 0..

Peeling and cutting peaches. 8278 Wardwell, George J.... Lovms' shuttles, motions of .. 7933 Ware, Joseph E....

Pavements, method of securing ranges

of short plank in ...

II.

Design.

XXI.

Design.

XV.

JI.

III. XVII.

III.

IX.

VI.-Alphabetical list-Continued.

No.

Patentees.

Inventions or discoveries.

Class.

III.
II.

V.
XIX.

XIX.

ernor

VI.

XIV.

I. XIV. XVIII.

V. V.

X. Design.

III.

IV.

IV.

I. II. XV.

8099 Ware, Lawton J.

Cords, coupling for 8570 Warner, Chapman

Foundry apparatus 8433 Warner, Chapman

Lamps for burning vaper of benzole, etc. 8229 Warner, James

Fire-arms, revolving breech...... 7894 Warner, James.

Repeating fire-arms, means for revolving

the breeches of .
Warwick, Leibrandt, & Co.

(See. S. H. Sailor.)
Warren, Chas., & H. Ĝ. Sand-

ford. (See John Pepper.)
7964 Waterman, Henry ... Cut off, variable, regulated by the gov-
8115 | Waterman, Henry

Saws, &c., machinery for harden ng and

straightening.. 8083 Watson, William, E. S. Ren

wick, and P. H. Watson... Harvesters, grain, and binders 7977 Way, Martin and Thomas R. Tenoning, boring, &c., machines for... 8475 Weaver, Richard S..

Printing in colors, machines for .. 8436 Webb, John G..

Lamps, solar, for burning lard or oil... 8437 Webb, John G..

Gas-burners, Argand ... 8496 Webster, James

Springs..... 413 Weeman, Ebenezer.

Dates, metallic 8306 West, George......

Pulp screens. ....... 7895 Westacott, Robt. G., assignor

to Westacott, Lombard, &
Lombard

Caviar, manufacture of.
8275 Wetterstedt, C., assignor to
Charles Keenan...

Paint, metallic alloy........ 8601 Wheeler, Thomas B.

Grain seives 8476 Wheeler, William.

Curry.combs, construction of 8618 Wheeler, William..

Stone, machines for dressing 8372 Whipple, Milton D., assignor.

to Essex Company Printing house paper, machine for..... 8001 | Whipple, Hemaa.

Brick, machines for preparing clay for

making 8461 Whittaker, Lucius F.. Cradles, swinging 8434 White, Jonathan..

Furnaces einployed in welding shanks

to tools .. 8013 White, Jesse ...

Wheat fans. 8057 Whiteley, Edward

Coffee roasters 8400 Whiten, Elijah .

Sawing volutes, machine for..... 8188 Whitney, Henry, jr.

Inkstands 8189 Wickersham, J. B..... Fences, iron

Wickliffe, Josephine, admin

istratrix of R. Wickliffe, de.
ceased, and others, ass'nees.

(See C. Masserano.) 8018 Wieting, Archibald..

Planters, seed....
Wigle, James. (See Heffly,

Conrad, & Wigle.) 8295Wilbar, Francis

Roofs, construction of.... 7912 | Wilder, A. A...

Lee-way indicator... 7978 | Wilder, A. A...

Copying presses..... 8382 Willard, A..

Churn and butter-worker .. 7993 Willard, Simon.

Buildings, metallic, construction of.
William, A bijah J.

Heddles, wire, machinery for making 365 Williams, Seth J., assignor to

XVIII.

XV. XVII.

II.

I. XVII,

XIV. XVIII.

IX.

I.

IX.

VII. XVIII.

I.

IX. Disclaimer.

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Williams, Bird & Co....... Stoves 188 Williams, Thos. R., assignor Bats for felting, &c., machinery for to J. B. Hyde.

forming: 189 Williams, Thos. R., assignor Bats in felting, &c., marchinery for to J. B. Hyde.

hardening

Design. Re-issue.

Re-issue.

VI.-Alphabetical list-Continued.

No.

Patentees.

Inventions or discoveries.

Class.

V. XI. XXII.

III. Reissue.

X.

II.

I. X. X.

II.

XI. Extension.

XIV.

Williams, S. G. (See Palmer

& Williams.) 8435 Williston, Gordin..

Stoves, air-heating.... 7944 Willoughby, J. D.

Water, apparatus for raising & carrying. 8462 Wilmot, George R.

Water-closets, portable. 8296 Wilson, Allen B.

Sewing machines.. 192 Wilson, Charles

Stone dressing.. 7948 Wilson, Joseph B., and S. Hubs and axles, applying friction

Winslow, Isaac. (See Beers rollers to

& Winslow.)
7913 Wilson, jr., Daniel, assignor

to Daniel Wilson, jr., and
Henry M. Bird....

Nail machine, horsc shoe.. 8058 Wingo, T. F....

Stra w-cutters.... 8571 Winans, Ross.

Locomotive, running-gear of. 8359 Winters, George.

Car, railroad, coupling.. 8132 Wolf, David & Herman... Planters, seed, seed-distributer of.....

Wood, Celia R. P. (See Celia

R. P. Foster.) 8C48 Wood, John William W.. Iron, glazed sheet, process of manufac

turing.. 8479 Wood, S. W....

Watering cattle, apparatus for...
Woodcock, Bancroft.

Plough.....
8230 Woodcock, Dennison. Staves, machines for sawing and dressing.

Woodward, Joseph, assignor

of L. R. Rockwood. (See

L. R. Rockwood.) 8572 Woolman, Enoch...... Gates, apparatus for opening and closing. 418 Woolston, Charles J..

Stoves... 7979 Woolston, George E.

Saws, teeth of 8393 Woolston, George F.

Saws for sawing and smoothing boards.
8386 Worms, Jacob, assignor to J.
Phalen...

Printing presses...
Wright, G L., and Jas. Ames.

(See Ames & Wright.) 8183 Wright, Joseph....

Washing tubs...... 7919 Wyllys, Newell

Spinning machines, drawing regulators

for. 8604) Wyllys, Newell, assignor to

Charles Collins and Newell
Wyllys.....

Leather tubes, machines for making.... 6071 | Yale, Linus, jr...

Lock and key...... 8438 Yandell, John...

Telegraphs, insulators for... 8279 Yerby, G. William.

Ayes and noes, machine for taking.. 8160 | Young, Elias....

Stoves, cooking.. 8329 Young, Samuel S., assignor

IX.
Design.

XIV.
XIV.

XVIII.

IV.

III,

XVI.

II. VIII. XII.

V.

for J. R. Stephens... Calculating interest, rule for......... 412 Zeuner, Chas., assignor to M.

Greenwood & Co..... Shovels, stand for..... 8620 Zimmer, Jacob....

Bedsteads, attaching cutters for cutting

screws on rails of... Zoiner, Paul W. (See Harris

& Zoiner.)

VIII.

Design.

XVII.

8-m

VII.

INVENTIONS AND CLAIMS

FOR THE YEAR 1851.

No. 7865.— Improvement in Daguerreotype Pictures. What I claim as new, and of my own invention, and desire to secure by letters patent of the United States, is the application of transparent or translucent materials, of varying thicknesses and forms, separately, or in combination with each other, and the application of substances or materials, more or less opaque, either separately or in combination with transparent or translucent materials; both, or either, when such applications and combinations are separately, consecutively, or conjointly em. ployed, for the purpose of manipulating the action of light or chemical substances, substantially in the manner, and with similar effects, to those described and shown.

CHARLES J. ANTHONY.

No. 7866.— Improvements in Car-couplings.

Having thus described my invention and improvement, and shown the operation of the same, I wish it to be distinctly understood that I do not claim the method of coupling railroad cars, foc., by means of double coupling irons or jaws in combination with a sliding bar" for disengaging or unlocking said double irons or jaws to relieve the connecting bolt from the draught beam of the leading car, by the deflection of said leading car from the proper line.

But what I do claim as my improvement, and desire to secure by letters patent, is in combination with the curved arms or ends, X', X', of the jaws, X, X, the turning slotted bar, L, attached to the casting, T, (fig. 2,) having its ends, L', L/, curved in such a manner as to act as levers, and the spring, B, for keeping the slotted bar, L, and jaws, X, in their proper position; the disconnexion of the cars being effected by the contact of the curved arms, or ends, L', of the turning bar, L, with the draught beam, P, when the preceding car runs off the track; when either of the curved arms, X', of the jaws will be relieved from the slot of the turning bar, L, and permit its curved end, X', to move outward, and open its outer end, and permit the connecting bolt to pass therefrom.

SILAS M. COCHRAN.

No. 7867.- Improved Nozzle for Lead Pipe Machines.

What I claim as my invention, and desire to secure by letters patent, is the corrugated nozzle, with its mandrel, through which melted lead is pumped, for the purpose of making pipe, as herein set forth.

JOHN B. COLLAN.

No. 7868.- Improvement in Planing-Machines for dressing the edges

of Boards.

What I claim, therefore, as my invention, and desire to secure by letters patent, is the method, substantially as described, of communica. ting motion from the bottom to the top roller by the two pinions combined with the wheel, having the inner and outer rim of cogs, by means of the joint links, substantially as described, and for the purpose specified.

I also claim operating the machinery for carrying the cutter wheel towards or from the line of motion of the plank by the passage of the plank over and in contact with a spur wheel or wheels, substantially as described; whereby the motion of the cutter wheel for edging tapering planks will be made to correspond with the motion of the plank itself, as described.

I also claim interposing between the wheels, or wheels actuated by the plank and the carriage of the cutter wheel, a reversing motion, sub. stantially as described, by means of which the machine can be made to act on the plank from the narrow towards the wide end, or vice versa, or, by suspending its operation, edge the plank with parallel sides, as described.

WILLIAM E. CORNELL.

No. 7869.- Improvement in Water Metres.

What I claim as my invention, and desire to secure by letters patent, is connecting the two pistons with the two cranks of a crank-shafi, in manner substantially as described; so that at the end of each stroke of either of the pistons it shall remain at rest, while the crank-shaft is being impelled by the other piston; so that the valves shall be shifted, whilst the piston is at rest, for the purpose, substantially as described.

I also claim, in an instrument for the purpose, herein specified, determining the range of motion of the pistons by means of stops connected with the cylinders and the pistons, substantially as described, in combination with the connexion of the pistons with the crank or cranks by means of a joint, having sufficient play to permit the pistons alternately to remain at rest, while the crank-shaft continues to rotate, substantially as described.

I also claim enclosing all the moving parts of an instrument, substantially such as above described in the surrounding casing, through which the water or other fluid passes to be measured,

constructed and operating in the manner, and for the purpose, substantially as described.

J. ERICSSON.

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