CA986491A - Diaphragm valve - Google Patents

Diaphragm valve

Info

Publication number
CA986491A
CA986491A CA217,677A CA217677A CA986491A CA 986491 A CA986491 A CA 986491A CA 217677 A CA217677 A CA 217677A CA 986491 A CA986491 A CA 986491A
Authority
CA
Canada
Prior art keywords
diaphragm valve
diaphragm
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
CA217,677A
Inventor
David G. Turnbull
Robert A. Ritter
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.)
RITTER ENGINEERING Ltd
Original Assignee
RITTER ENGINEERING Ltd
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
Priority claimed from CA152,760A external-priority patent/CA986424A/en
Application filed by RITTER ENGINEERING Ltd filed Critical RITTER ENGINEERING Ltd
Priority to CA217,677A priority Critical patent/CA986491A/en
Application granted granted Critical
Publication of CA986491A publication Critical patent/CA986491A/en
Expired legal-status Critical Current

Links

CA217,677A 1972-09-28 1975-01-10 Diaphragm valve Expired CA986491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA217,677A CA986491A (en) 1972-09-28 1975-01-10 Diaphragm valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA152,760A CA986424A (en) 1972-09-28 1972-09-28 Process, system and apparatus and components thereof for the separation of gaseous components
CA217,677A CA986491A (en) 1972-09-28 1975-01-10 Diaphragm valve

Publications (1)

Publication Number Publication Date
CA986491A true CA986491A (en) 1976-03-30

Family

ID=25667120

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,677A Expired CA986491A (en) 1972-09-28 1975-01-10 Diaphragm valve

Country Status (1)

Country Link
CA (1) CA986491A (en)

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