US Patent: D28,123 - Design for a milling-machine column


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US Patent: D28,123

Design for a milling-machine column

Patentee:

Oluf Tyberg (exact or similar names) - Brooklyn, NY

USPTO Classifications:

D15/131

Tool Categories:

metalworking machines : milling machines

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Alfred Shedlock

Catharine Georgi

Patent Dates:
Applied:	Oct. 08, 1897
Granted:	Jan. 04, 1898

Patent Pictures:

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Description:

The inventor was the chief machine designer for the Century Machine Co., 276 West Broadway, New York. That company did contract machining and design consulting, and also manufactured a patent stapler. We could not find any evidence that Tyberg or Century Machine Co. manufactured a milling machine. See also patent 596,670.