CA146823A - Soupape de barriere - Google Patents

Soupape de barriere

Info

Publication number
CA146823A
CA146823A CA000146823A CA146823DA CA146823A CA 146823 A CA146823 A CA 146823A CA 000146823 A CA000146823 A CA 000146823A CA 146823D A CA146823D A CA 146823DA CA 146823 A CA146823 A CA 146823A
Authority
CA
Canada
Prior art keywords
gate valve
gate
valve
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
CA000146823A
Other languages
English (en)
Inventor
Alexander Watson
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.)
DELANO PAUL H
Original Assignee
DELANO PAUL H
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DELANO PAUL H filed Critical DELANO PAUL H
Application granted granted Critical
Publication of CA146823A publication Critical patent/CA146823A/fr
Expired legal-status Critical Current

Links

CA000146823A 1913-01-15 1913-01-15 Soupape de barriere Expired CA146823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA146823T 1913-01-15

Publications (1)

Publication Number Publication Date
CA146823A true CA146823A (fr) 1913-03-25

Family

ID=45266537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000146823A Expired CA146823A (fr) 1913-01-15 1913-01-15 Soupape de barriere

Country Status (1)

Country Link
CA (1) CA146823A (fr)

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