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US Patent: 52,698
Improvement in sewing-machines for sewing in the sweat-linings of hats, &c.
Patentee:
Rudolph Eickemeyer (exact or similar names) - Yonkers, NY

USPTO Classifications:
112/13, 112/309

Tool Categories:
manufacturing : manufacturing processes : hat making
specialty machines : hat making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Henry T. Brown
J. W. Coombs

Patent Dates:
Granted: Feb. 20, 1866

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Osterheld & Eickemeyer

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