CA198976A - Furnace door device - Google Patents

Furnace door device

Info

Publication number
CA198976A
CA198976A CA198976A CA198976DA CA198976A CA 198976 A CA198976 A CA 198976A CA 198976 A CA198976 A CA 198976A CA 198976D A CA198976D A CA 198976DA CA 198976 A CA198976 A CA 198976A
Authority
CA
Canada
Prior art keywords
door device
furnace door
furnace
door
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
CA198976A
Other languages
French (fr)
Inventor
J. A. Miller John
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 CA198976A publication Critical patent/CA198976A/en
Expired legal-status Critical Current

Links

CA198976A Furnace door device Expired CA198976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA198976T

Publications (1)

Publication Number Publication Date
CA198976A true CA198976A (en) 1920-04-06

Family

ID=35073413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198976A Expired CA198976A (en) Furnace door device

Country Status (1)

Country Link
CA (1) CA198976A (en)

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