CA449217A - Piece de surete pour soupapes a tige montante - Google Patents

Piece de surete pour soupapes a tige montante

Info

Publication number
CA449217A
CA449217A CA449217A CA449217DA CA449217A CA 449217 A CA449217 A CA 449217A CA 449217 A CA449217 A CA 449217A CA 449217D A CA449217D A CA 449217DA CA 449217 A CA449217 A CA 449217A
Authority
CA
Canada
Prior art keywords
safety member
rising stem
stem valves
valves
rising
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
CA449217A
Other languages
English (en)
Inventor
A. H. Weiss Paul
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 CA449217A publication Critical patent/CA449217A/fr
Expired legal-status Critical Current

Links

CA449217A Piece de surete pour soupapes a tige montante Expired CA449217A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA449217T

Publications (1)

Publication Number Publication Date
CA449217A true CA449217A (fr) 1948-06-22

Family

ID=35566923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA449217A Expired CA449217A (fr) Piece de surete pour soupapes a tige montante

Country Status (1)

Country Link
CA (1) CA449217A (fr)

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