CA302312A - Mecanisme de robinet-vanne - Google Patents

Mecanisme de robinet-vanne

Info

Publication number
CA302312A
CA302312A CA302312DA CA302312A CA 302312 A CA302312 A CA 302312A CA 302312D A CA302312D A CA 302312DA CA 302312 A CA302312 A CA 302312A
Authority
CA
Canada
Prior art keywords
gate valves
operating gate
operating
valves
gate
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
Other languages
English (en)
Inventor
G. Wilson Wylie
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.)
Everlasting Valve Co Inc
Original Assignee
Everlasting Valve Co Inc
Publication date
Application granted granted Critical
Publication of CA302312A publication Critical patent/CA302312A/fr
Expired legal-status Critical Current

Links

CA302312D Mecanisme de robinet-vanne Expired CA302312A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA302312T

Publications (1)

Publication Number Publication Date
CA302312A true CA302312A (fr) 1930-07-22

Family

ID=35255458

Family Applications (1)

Application Number Title Priority Date Filing Date
CA302312D Expired CA302312A (fr) Mecanisme de robinet-vanne

Country Status (1)

Country Link
CA (1) CA302312A (fr)

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