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US Patent: 1,630,588
Blower pipe for wind stackers
Patentee:
Herbert B. Sperry (exact or similar names) - Chicago, IL

USPTO Classifications:
138/120, 152/248

Tool Categories:

Assignees:
Appleton Mfg. Co. - Batavia, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 20, 1923
Granted: May 31, 1927

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Description:
The assignee also made drag saws.

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