US Patent: 733,115 - Variety boring-machine


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US Patent: 733,115

Variety boring-machine

Patentee:

Moses L. Andrew (exact or similar names) - Delhi, OH

USPTO Classifications:

408/46, 408/49

Tool Categories:

metalworking machines : drilling and boring

Assignees:

None

Manufacturer:

M. L. Andrew & Co. - Cincinnati, OH

Witnesses:

E. R. Shipley

J. W. See

Patent Dates:
Applied:	May 31, 1902
Granted:	Jul. 07, 1903

Patent Pictures:

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Vintage Machinery entry for M. L. Andrew & Co.

Description:

The May 1919 issue of "The Wood-Worker" has an ad for "The Andrew Patent Horizontal Multiple-Spindle Borer", available in 30, 42, 60, 72, 96, 120, and 144-inch models.