CA781435A - Flexible diaphragms and methods and apparatus for the manufacture thereof - Google Patents

Flexible diaphragms and methods and apparatus for the manufacture thereof

Info

Publication number
CA781435A
CA781435A CA781435A CA781435DA CA781435A CA 781435 A CA781435 A CA 781435A CA 781435 A CA781435 A CA 781435A CA 781435D A CA781435D A CA 781435DA CA 781435 A CA781435 A CA 781435A
Authority
CA
Canada
Prior art keywords
manufacture
methods
flexible diaphragms
diaphragms
flexible
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
CA781435A
Inventor
O. Beach Barry
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
Publication date
Application granted granted Critical
Publication of CA781435A publication Critical patent/CA781435A/en
Expired legal-status Critical Current

Links

CA781435A Flexible diaphragms and methods and apparatus for the manufacture thereof Expired CA781435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA781435T

Publications (1)

Publication Number Publication Date
CA781435A true CA781435A (en) 1968-03-26

Family

ID=36244116

Family Applications (1)

Application Number Title Priority Date Filing Date
CA781435A Expired CA781435A (en) Flexible diaphragms and methods and apparatus for the manufacture thereof

Country Status (1)

Country Link
CA (1) CA781435A (en)

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