US Patent: D170,864 - Vertical milling machine or similar article


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US Patent: D170,864

Vertical milling machine or similar article

Patentee:

Ingvar O. Johansson (exact or similar names) - Chicago, IL

USPTO Classifications:

D15/131

Tool Categories:

metalworking machines : milling machines

Assignees:

None

Manufacturer:

Clausing Division, Atlas Press Co. - Kalamazoo, MI

I. O. Johansson Co. - Skokie, IL

Witnesses:

Unknown

Patent Dates:
Applied:	Aug. 28, 1952
Granted:	Nov. 17, 1953

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Atlas Press Co.
Vintage Machinery entry for I. O. Johansson Co.

Description:

This patent number was seen on a Model 8520 vertical mill from the Clausing Division of Atlas Press Co.; the mill closely resembles the patent drawing.