US Patent: 3,131,584 - Horizontal Boring Machine


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US Patent: 3,131,584

Horizontal Boring Machine

Patentee:

Edgar L. McFerren (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI

USPTO Classifications:

408/111, 408/235, 408/705, 408/94, 409/143, 409/239

Tool Categories:

metalworking machines : drilling and boring : horizontal boring mills

Assignees:

Giddings & Lewis Machine Tool Co. - Fond Du Lac, Fond Du Lac County, WI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	May 01, 1961
Granted:	May 05, 1964

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.

Description:

Claim:

This invention relates to machine tools and more particularly to a horizontal boring machine of exceptionally large size and capacity, and with an extremely long reach for performing machining operations in large deep bores.