US Patent: 461,202 - Boring-engine


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US Patent: 461,202

Boring-engine

Patentee:

Albert D. Pentz (exact or similar names) - Elizabeth, NJ

USPTO Classifications:

269/60, 269/61, 269/71, 279/6, 408/20, 408/26, 408/98, 409/144, 409/145, 409/235, 69/2

Tool Categories:

metalworking machines : milling machines

metalworking machines : drilling and boring : horizontal boring mills

Assignees:

Abraham Vanderbeek - New York, NY

Albert D. Pentz - Elizabeth, NJ

Manufacturer:

States Machine Co. - Hartford, CT

Witnesses:

William G. Mott

George T. Pinckney

Patent Dates:
Applied:	Feb. 26, 1891
Granted:	Oct. 13, 1891

Patent Pictures:

USPTO (New site tip)
Google Patents
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Vintage Machinery entry for States Machine Co.

Description:

Improvements to patent 408,259.

The December 1895 "Machinery" magazine carried an ad from States Machine Co. that featured their "Combination Universal Boring and Universal Milling Machine". The illustration is a close match to the machine shown in the patent. Co-assignee Abraham Vanderbeek established the States Machine Co. in 1890.