CA622532A - Diaphragms for gas meters and gas governors and the like - Google Patents

Diaphragms for gas meters and gas governors and the like

Info

Publication number
CA622532A
CA622532A CA622532A CA622532DA CA622532A CA 622532 A CA622532 A CA 622532A CA 622532 A CA622532 A CA 622532A CA 622532D A CA622532D A CA 622532DA CA 622532 A CA622532 A CA 622532A
Authority
CA
Canada
Prior art keywords
gas
diaphragms
governors
meters
gas meters
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
CA622532A
Inventor
Alexander Arthur
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.)
Parkinson Cowan Ltd
Original Assignee
Parkinson Cowan Ltd
Publication date
Application granted granted Critical
Publication of CA622532A publication Critical patent/CA622532A/en
Expired legal-status Critical Current

Links

CA622532A Diaphragms for gas meters and gas governors and the like Expired CA622532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA622532T

Publications (1)

Publication Number Publication Date
CA622532A true CA622532A (en) 1961-06-20

Family

ID=35877715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA622532A Expired CA622532A (en) Diaphragms for gas meters and gas governors and the like

Country Status (1)

Country Link
CA (1) CA622532A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289550A (en) * 1961-03-14 1966-12-06 Reeves Bros Inc Metering diaphragms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289550A (en) * 1961-03-14 1966-12-06 Reeves Bros Inc Metering diaphragms

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