US Patent: 39,496 - Ratchet Drill


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US Patent: 39,496

Ratchet Drill

Patentee:

Edward A. Raymond (exact or similar names) - Brooklyn, NY

USPTO Classifications:

408/121, 74/578

Tool Categories:

metalworking tools : ratchet drills

Assignees:

None

Manufacturer:

C. Merrill & Sons - New York, NY

Witnesses:

Lemuel W. Serrell

Thos. Geo. Harold

Patent Dates:
Granted:	Aug. 11, 1863

Patent Pictures: [ 1 | 2 ]

Edward A. Raymond patent Aug. 11, 1863

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Description:

The working parts are enclosed.

The drill was "reviewed" in SCIENTIFIC AMERICAN; the article identified the manufacturer; Merrill's Ratchet Drill appears in hardware lists through the remainder of the 19th Century.