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US Patent: 705,730
Balanced slide-valve
Patentee:
John T. Wilson (exact or similar names) - Jersey Shore, PA

USPTO Classifications:
137/625.69

Tool Categories:
propulsion and energy : steam engines : steam engine valves

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Frank Trump
Bruce Harlan
Patent Dates:
Applied: Jul. 13, 1901
Granted: Jul. 29, 1902

Patent Pictures:
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