CA322357A - Diaphragm mechanism - Google Patents

Diaphragm mechanism

Info

Publication number
CA322357A
CA322357A CA322357A CA322357DA CA322357A CA 322357 A CA322357 A CA 322357A CA 322357 A CA322357 A CA 322357A CA 322357D A CA322357D A CA 322357DA CA 322357 A CA322357 A CA 322357A
Authority
CA
Canada
Prior art keywords
diaphragm mechanism
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
CA322357A
Other languages
French (fr)
Inventor
P. Whitehouse Irving
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA322357A publication Critical patent/CA322357A/en
Expired legal-status Critical Current

Links

CA322357A Diaphragm mechanism Expired CA322357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA322357T

Publications (1)

Publication Number Publication Date
CA322357A true CA322357A (en) 1932-05-10

Family

ID=35282910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA322357A Expired CA322357A (en) Diaphragm mechanism

Country Status (1)

Country Link
CA (1) CA322357A (en)

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