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CA Patent: CA-16,926
Improvements in steam engines
Patentee:
James Spencer Parmenter (exact or similar names) - Woodstock, ON Canada

USPTO Classifications:

Tool Categories:
propulsion and energy : steam engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jun. 16, 1883

Patent Pictures:
CIPO Data
Report data errors or omissions to steward Joel Havens
Description:
A decade after this patent was issued, J. S. Parmenter was manufacturing his patent dry kiln. We have not been able to find any evidence that Parmenter manufactured steam engines, although he was granted patents for them.

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