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US Patent: 701,623
Sawing, jointing, and boring machine
Patentee:
Charles E. Sandstrom (exact or similar names) - Chicago, IL

USPTO Classifications:
144/133.1, 144/3.1, 144/35.1

Tool Categories:
metalworking machines : drilling and boring

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jun. 03, 1902

Patent Pictures:
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