CA16415A - Improvements in safety valves - Google Patents

Improvements in safety valves

Info

Publication number
CA16415A
CA16415A CA000016415A CA16415DA CA16415A CA 16415 A CA16415 A CA 16415A CA 000016415 A CA000016415 A CA 000016415A CA 16415D A CA16415D A CA 16415DA CA 16415 A CA16415 A CA 16415A
Authority
CA
Canada
Prior art keywords
safety valves
valves
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
CA000016415A
Other languages
French (fr)
Inventor
William E. Pearson
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 CA16415A publication Critical patent/CA16415A/en
Expired legal-status Critical Current

Links

CA000016415A Improvements in safety valves Expired CA16415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA16415T

Publications (1)

Publication Number Publication Date
CA16415A true CA16415A (en) 1883-02-28

Family

ID=45132958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000016415A Expired CA16415A (en) Improvements in safety valves

Country Status (1)

Country Link
CA (1) CA16415A (en)

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