CA301890A - Avertisseur de fournaise, de chaudiere ou de poele - Google Patents

Avertisseur de fournaise, de chaudiere ou de poele

Info

Publication number
CA301890A
CA301890A CA301890A CA301890DA CA301890A CA 301890 A CA301890 A CA 301890A CA 301890 A CA301890 A CA 301890A CA 301890D A CA301890D A CA 301890DA CA 301890 A CA301890 A CA 301890A
Authority
CA
Canada
Prior art keywords
stoves
boilers
furnaces
signalling device
warning signalling
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
CA301890A
Other languages
English (en)
Inventor
Gordon Wheler A.
Ross Wheler J.
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.)
EVEN-HEAT Ltd
Original Assignee
EVEN-HEAT Ltd
Publication date
Application granted granted Critical
Publication of CA301890A publication Critical patent/CA301890A/fr
Expired legal-status Critical Current

Links

CA301890A Avertisseur de fournaise, de chaudiere ou de poele Expired CA301890A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA301890T

Publications (1)

Publication Number Publication Date
CA301890A true CA301890A (fr) 1930-07-08

Family

ID=35255036

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301890A Expired CA301890A (fr) Avertisseur de fournaise, de chaudiere ou de poele

Country Status (1)

Country Link
CA (1) CA301890A (fr)

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