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US Patent: 1,587,864
Eductor
Patentee:
Charles E. Sargent (exact or similar names) - Elgin, Kane County, IL

USPTO Classifications:
137/205, 137/209, 137/351

Tool Categories:
specialty machines : sewage treatment apparatus

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 17, 1925
Granted: Jun. 08, 1926

Patent Pictures:
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