CA338812A - Furnace draft regulator - Google Patents

Furnace draft regulator

Info

Publication number
CA338812A
CA338812A CA338812A CA338812DA CA338812A CA 338812 A CA338812 A CA 338812A CA 338812 A CA338812 A CA 338812A CA 338812D A CA338812D A CA 338812DA CA 338812 A CA338812 A CA 338812A
Authority
CA
Canada
Prior art keywords
draft regulator
furnace draft
furnace
regulator
draft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA338812A
Other languages
French (fr)
Inventor
E. Randall Edison
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA338812A publication Critical patent/CA338812A/en
Expired legal-status Critical Current

Links

CA338812A Furnace draft regulator Expired CA338812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA338812T

Publications (1)

Publication Number Publication Date
CA338812A true CA338812A (en) 1934-01-23

Family

ID=35301953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA338812A Expired CA338812A (en) Furnace draft regulator

Country Status (1)

Country Link
CA (1) CA338812A (en)

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