US Patent: 112,372 - Improvement in boring machines


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US Patent: 112,372

Improvement in boring machines

Patentee:

John Henry Pardieck (exact or similar names) - Acton, IN

USPTO Classifications:

408/91

Tool Categories:

metalworking machines : drilling and boring

trade specific : wheelwright

Assignees:

John Henry Pardieck - Acton, IN

Samuel M. Brown - Acton, IN

Manufacturer:

Not known to have been produced

Witnesses:

Daniel W. Kuefler

O. F. Mayhew

Patent Dates:
Granted:	Mar. 07, 1871

Patent Pictures:

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Description:

"The first part of my invention relates to boring fellies and other parts of the wood-work of wagons... The second part of the invention relates to boring hubs and tenoning spokes..."