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US Patent: 776,554
Lathe
Patentee:
Robert F. Scott (exact or similar names) - Philadelphia, PA

USPTO Classifications:
15/105.53, 30/457, 7/160

Tool Categories:
metalworking machines : metal lathes

Assignees:
Edwin Harrington, Son & Co., Inc. - Philadelphia, PA

Manufacturer:
Edwin Harrington, Son & Co., Inc. - Philadelphia, PA

Witnesses:
Utley E. Crane, Jr.
Thomas S. Gates

Patent Dates:
Applied: Jun. 02, 1904
Granted: Dec. 06, 1904

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Edwin Harrington, Son & Co.
Description:
This patent formed the basis of "Harrington's Extension Lathe". The mechanism is a sliding-bed lathe that serves as a gap-bed lathe and also allows the extended bed to extend far beyond the base for turning very long workpieces between centers.

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