CA312647A - Soupape de tuyau a sec - Google Patents

Soupape de tuyau a sec

Info

Publication number
CA312647A
CA312647A CA312647A CA312647DA CA312647A CA 312647 A CA312647 A CA 312647A CA 312647 A CA312647 A CA 312647A CA 312647D A CA312647D A CA 312647DA CA 312647 A CA312647 A CA 312647A
Authority
CA
Canada
Prior art keywords
pipe valve
dry pipe
dry
valve
pipe
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
CA312647A
Other languages
English (en)
Inventor
B. Griffith 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.)
Star Sprinkler Corp
Original Assignee
Star Sprinkler Corp
Publication date
Application granted granted Critical
Publication of CA312647A publication Critical patent/CA312647A/fr
Expired legal-status Critical Current

Links

CA312647A Soupape de tuyau a sec Expired CA312647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA312647T

Publications (1)

Publication Number Publication Date
CA312647A true CA312647A (fr) 1931-06-23

Family

ID=35271973

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312647A Expired CA312647A (fr) Soupape de tuyau a sec

Country Status (1)

Country Link
CA (1) CA312647A (fr)

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