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CA553854A - Method and apparatus for making diaphragms - Google Patents

Method and apparatus for making diaphragms

Info

Publication number
CA553854A
CA553854A CA553854A CA553854DA CA553854A CA 553854 A CA553854 A CA 553854A CA 553854 A CA553854 A CA 553854A CA 553854D A CA553854D A CA 553854DA CA 553854 A CA553854 A CA 553854A
Authority
CA
Canada
Prior art keywords
making diaphragms
diaphragms
making
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
CA553854A
Other languages
French (fr)
Inventor
M. Sanderson William
S. Hawkes Joseph
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
Publication date
Application granted granted Critical
Publication of CA553854A publication Critical patent/CA553854A/en
Expired legal-status Critical Current

Links

CA553854A Method and apparatus for making diaphragms Expired CA553854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA553854T

Publications (1)

Publication Number Publication Date
CA553854A true CA553854A (en) 1958-03-04

Family

ID=35715258

Family Applications (1)

Application Number Title Priority Date Filing Date
CA553854A Expired CA553854A (en) Method and apparatus for making diaphragms

Country Status (1)

Country Link
CA (1) CA553854A (en)

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