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US Patent: 237,350
Chisel-holder for file-cutting machine
Patentee:
Alfred Weed (exact or similar names) - Philadelphia, PA

USPTO Classifications:
125/36, 76/21

Tool Categories:
specialty machines : file cutting machines
tool making : making files

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John Myers
William H. Myers

Patent Dates:
Applied: Apr. 15, 1880
Granted: Feb. 01, 1881

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Alfred Weed & Co.
Description:
The inventor was superintendent of the Arcade File Works and this machine was likely used by them. They did not manufacture machinery for the use of other file makers.

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