CA562877A - Diaphragm apparatus - Google Patents

Diaphragm apparatus

Info

Publication number
CA562877A
CA562877A CA562877A CA562877DA CA562877A CA 562877 A CA562877 A CA 562877A CA 562877 A CA562877 A CA 562877A CA 562877D A CA562877D A CA 562877DA CA 562877 A CA562877 A CA 562877A
Authority
CA
Canada
Prior art keywords
diaphragm apparatus
diaphragm
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
CA562877A
Other languages
French (fr)
Inventor
G. Thorp 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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA562877A publication Critical patent/CA562877A/en
Expired legal-status Critical Current

Links

CA562877A Diaphragm apparatus Expired CA562877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA562877T

Publications (1)

Publication Number Publication Date
CA562877A true CA562877A (en) 1958-09-02

Family

ID=35729320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA562877A Expired CA562877A (en) Diaphragm apparatus

Country Status (1)

Country Link
CA (1) CA562877A (en)

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