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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, jewelry, &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-arms, many-chambered, cylin-
der, (antedated April 28, 1837.)
Fire-arms, many-chambered, cyl-
inder.

Fire-arms and ordnance..........
Fire-arms, self-loading, and 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 Harrington
Thomas McCarty..
John W. Cochran..
Daniel Leavitt..
Curtis Parkhurst..
John W. Cochran...

1837.

Boston, Mass..

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 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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Coloring maps, process, &c....

Ezra Ripley....

John Crabtree

William Hancock.
Lucius Stebbins..

1837.

Troy, N. Y.......

Dec. 26

New York.

Dec. 7

Great Britain.

Oct. 28

Hartford, Ct..

July 11

Sept. 21

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Inking rollers, temperature of, &c.. Eliphaz Weston Ar- Boston, Mass.

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noid. Thomas Loud

........

Thomas French.

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

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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.

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List of designs that have expired during the years 1849 and 1850, heretofore inadvertently omitted, together with a list of

those that expire in 1851.

Types, for.

Lamps.....

Springs, door..

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