CA316639A - Boiler safety device - Google Patents

Boiler safety device

Info

Publication number
CA316639A
CA316639A CA316639A CA316639DA CA316639A CA 316639 A CA316639 A CA 316639A CA 316639 A CA316639 A CA 316639A CA 316639D A CA316639D A CA 316639DA CA 316639 A CA316639 A CA 316639A
Authority
CA
Canada
Prior art keywords
safety device
boiler safety
boiler
safety
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
CA316639A
Other languages
French (fr)
Inventor
H. Mitchell Walter
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 CA316639A publication Critical patent/CA316639A/en
Expired legal-status Critical Current

Links

CA316639A Boiler safety device Expired CA316639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA316639T

Publications (1)

Publication Number Publication Date
CA316639A true CA316639A (en) 1931-11-03

Family

ID=35275967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA316639A Expired CA316639A (en) Boiler safety device

Country Status (1)

Country Link
CA (1) CA316639A (en)

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