CA574563A - Fail-safe flame-monitoring system - Google Patents

Fail-safe flame-monitoring system

Info

Publication number
CA574563A
CA574563A CA574563A CA574563DA CA574563A CA 574563 A CA574563 A CA 574563A CA 574563 A CA574563 A CA 574563A CA 574563D A CA574563D A CA 574563DA CA 574563 A CA574563 A CA 574563A
Authority
CA
Canada
Prior art keywords
fail
monitoring system
safe flame
flame
safe
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
CA574563A
Other languages
French (fr)
Inventor
G. Rowell William
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.)
Scully Signal Co
Original Assignee
Scully Signal Co
Publication date
Application granted granted Critical
Publication of CA574563A publication Critical patent/CA574563A/en
Expired legal-status Critical Current

Links

CA574563A Fail-safe flame-monitoring system Expired CA574563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA574563T

Publications (1)

Publication Number Publication Date
CA574563A true CA574563A (en) 1959-04-21

Family

ID=35750417

Family Applications (1)

Application Number Title Priority Date Filing Date
CA574563A Expired CA574563A (en) Fail-safe flame-monitoring system

Country Status (1)

Country Link
CA (1) CA574563A (en)

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