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NS Patent: NS-7
Method of preventing chimneys from smoking
Patentee:
Robert Corbet (exact or similar names) - Londonderry, Colchester County, NS Canada

USPTO Classifications:

Tool Categories:
household : chimneys

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 09, 1840
Granted: Jan. 25, 1840

Patent Pictures:
Report data errors or omissions to steward Jeff Joslin
Description:
Nova Scotia (NS) patents were issued between 1834 and 1867, when they joined with Ontario, Quebec and New Brunswick to form the Dominion of Canada.

The inventor was a farmer. "Air is piped into the house from outside and fed into the flue above the fireplace..."

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