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US Patent: 712,478
Pneumatic-despatch-tube system
Patentee:
Thomas Bemis (exact or similar names) - Indianapolis, IN

USPTO Classifications:
406/4

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Arthur M. Hood
James A. Walsh

Patent Dates:
Applied: May 17, 1902
Granted: Nov. 04, 1902

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Thomas Bemis
Description:
Of interest because Thomas Bemis also patented and manufactured tablesaw gauges.

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