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CA Patent: CA-43,824
Steam engine
Patentees:
George H. Waring (exact or similar names) - St. John, NB, Canada
Oscar B. White (exact or similar names) - St. John, NB, Canada

USPTO Classifications:

Tool Categories:
propulsion and energy : steam engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jan. 01, 1893

Patent Pictures:
CIPO Data
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