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CA Patent: CA-131,259
Means of removing dust from traction engines
Patentee:
John Campbell McLachlan (exact or similar names) - Toronto, ON Canada

USPTO Classifications:

Tool Categories:
propulsion and energy : internal combustion engines : internal combustion traction engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 24, 1910
Granted: Feb. 21, 1911

Patent Pictures:
CIPO Data
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