CA787777A - Diaphragm control valves - Google Patents

Diaphragm control valves

Info

Publication number
CA787777A
CA787777A CA787777A CA787777DA CA787777A CA 787777 A CA787777 A CA 787777A CA 787777 A CA787777 A CA 787777A CA 787777D A CA787777D A CA 787777DA CA 787777 A CA787777 A CA 787777A
Authority
CA
Canada
Prior art keywords
control valves
diaphragm control
diaphragm
valves
control
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
CA787777A
Inventor
W. Boteler Henry
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.)
Grinnell Company of Canada Ltd
Original Assignee
Grinnell Company of Canada Ltd
Publication date
Application granted granted Critical
Publication of CA787777A publication Critical patent/CA787777A/en
Expired legal-status Critical Current

Links

CA787777A Diaphragm control valves Expired CA787777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA787777T

Publications (1)

Publication Number Publication Date
CA787777A true CA787777A (en) 1968-06-18

Family

ID=36250428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA787777A Expired CA787777A (en) Diaphragm control valves

Country Status (1)

Country Link
CA (1) CA787777A (en)

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