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CA Patent: CA-154,298
Steam engine
Patentee:
Emile Boucher (exact or similar names) - St. Malo, QC Canada

USPTO Classifications:

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Nov. 29, 1913

Patent Pictures:
CIPO Data
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