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US Patent: 259,322
Lubricator
Patentee:
Johnson Leonard (exact or similar names) - Harrisburg, Dauphin County, PA

USPTO Classifications:
184/25, 184/64

Tool Categories:
transportation : railroads : railroad locomotives : steam engine lubricators

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 06, 1882
Granted: Jun. 13, 1882

Patent Pictures:
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