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US Patent: 174,177
Improvement in shaft-couplings
Patentee:
Hermann Albrecht (exact or similar names) - Philadelphia, PA

USPTO Classifications:
285/417, 403/314

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine shaft couplings

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Paul Goepel
T. B. Mosher
Patent Dates:
Applied: Feb. 05, 1876
Granted: Feb. 29, 1876

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
The inventor's given name is "Herman" in the patent specification but his other patents all give it as "Hermann".

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