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IV.- Classified list of patents, &c.—Continued.

CLASS XII.-Lever, screw, and other mechanical power, as applied to pressing, weighing, raising, and moving weights.

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CLASS XIII.-Grinding mills and mill-gearing, containing grain mills, mechanical movements, and horse-powers, &c.

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CLASS XIV.-Lumber, including machines and tools for preparing and manufacturing, such as sawing, planing, mortising, shingle and stave, carpenters and coopers' implements.

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IV. Classified list of patents, &c.-Continued.

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CLASS XV.-Stone and clay manufacture, including machines for pottery, glass making, dressing und preparing stone, cements, and other building materia's.

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IV.-Classified list of patents, &c.—Continued.

CLASS XVI.-Leather, including tanning and dressing, manufacture of boots, shoes, saddlery, harness, &c.

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CLASS XVII.- Household furniture, machines, and implements for domestic purposes, including washing machines, bread and cracker machines, feather dressing, &c.

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IV.-Classified list of patents, &c.- Continued.

CLASS XVIII.-Arts, polite, fine, and ornamental, including music, painting, sculpture, engraving, books, paper, printing, binding, jew. elry, &c.

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CLASS XIX.-Fire-arms and implements of war, and parts thereof, including the manufacture of shot and gunpowder.

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Fire-arms, loading, mode of....
Fire-arms, many-chambered...
Fire-arms, many-chambered..
Fire-arms, many-chambered....
Fire-arins, many-chambered, cylin-
der, (antedated April 28, 1837.)
Fire-arms, many-chambered, cyl-
inder.

Fire-arms and ordnance..
Fire-arms, self-loading, aud priming.
Knives, or dirks, attaching to pistols.
Locks for fire-arms....
Locks for fire-arms..
Pistols, knife, or cutlass
Pistols, sabre......

...

Cyrus Alger..
John Hobday
John Bubier...
Elijah Fisher and D.
H. Chamberlain.
Henry Horrington
Thomas McCarty.
John W. Cochran.
Daniel Leavitt...
Curtis Parkhurst.
John W. Cochran...

Boston, Mass.

1837. May 30

Portsmouth, Va..... May 3

Marblehead, Mass... Oct. 20

......

Boston, Mass.

......

April 17

Southbridge, Mass...

July 29

Elmira, N. Y

Mar. 11

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IV.-Classified list of patents, &c.—Continued.

CLASS XX.-Surgical and medical instruments, including trusses, dental instruments, bathing apparatus, &c.

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CLASS XXI.-Wearing apparel, articles for the toilet, &c., including instruments for manufacturing.

Inventions or discoveries.

Patentees.

Residence.

Date of patent.

Bodkin for inserting corset rings Jonathan S. Turner.... Middletown, Ct.....

into cloth.

Garments, cutting....

Garments, draughting coats, geo-
metrical measure for.
Garments, draughting forepart of

coats.

Garments, pantaloons measurer....
Garments, standard measure for

coats.

Tailoring, system of..

1837.

April 25

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