CA301413A - Safety device for boilers - Google Patents

Safety device for boilers

Info

Publication number
CA301413A
CA301413A CA301413A CA301413DA CA301413A CA 301413 A CA301413 A CA 301413A CA 301413 A CA301413 A CA 301413A CA 301413D A CA301413D A CA 301413DA CA 301413 A CA301413 A CA 301413A
Authority
CA
Canada
Prior art keywords
boilers
safety device
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
CA301413A
Other languages
French (fr)
Inventor
D. Austin Frederick
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.)
AUSTIN HEAT TRANSFERENCE Corp
Original Assignee
AUSTIN HEAT TRANSFERENCE Corp
Publication date
Application granted granted Critical
Publication of CA301413A publication Critical patent/CA301413A/en
Expired legal-status Critical Current

Links

CA301413A Safety device for boilers Expired CA301413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA301413T

Publications (1)

Publication Number Publication Date
CA301413A true CA301413A (en) 1930-06-24

Family

ID=35254559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301413A Expired CA301413A (en) Safety device for boilers

Country Status (1)

Country Link
CA (1) CA301413A (en)

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