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US Patent: 12,555
Revolver
Patentee:
Frederick D. Newbury (exact or similar names) - Albany, Albany County, NY

USPTO Classifications:
42/61, 42/65

Tool Categories:
armaments : firearms : revolvers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Richard Varick DeWitt
W. C. Miller

Patent Dates:
Granted: Mar. 20, 1855

Patent Pictures: [ 1 | 2 ]
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Description:
This patent was improved by patent #AI126.

Abstract:

In its practical operation my pistol resembles Colt's pistol in having one barrel with a many-chambered cylinder for loading, each chamber being brought successively in line with the barrel. It also resembles Allen's pistol in having a many-chambered cylinder capable of being revolved and discharged by the action of the trigger; but differing from both of these firearms in important respects forming the matter of my invention.

Claim:

The ratchet-plate with its ratchet-indentations and its slot, in combination with the pin by which it connects with the cylinder, also the two stop-levers below the cylinder to regulate and secure the connection between the chambers of the cylinder and the barrel.

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