IE17861L - Acoustic diaphragms - Google Patents

Acoustic diaphragms

Info

Publication number
IE17861L
IE17861L IE72946A IE72946A IE17861L IE 17861 L IE17861 L IE 17861L IE 72946 A IE72946 A IE 72946A IE 72946 A IE72946 A IE 72946A IE 17861 L IE17861 L IE 17861L
Authority
IE
Ireland
Prior art keywords
acoustic diaphragms
diaphragms
acoustic
Prior art date
Application number
IE72946A
Original Assignee
Standard Telephones Cables Ltd
William Donald Cragg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Standard Telephones Cables Ltd, William Donald Cragg filed Critical Standard Telephones Cables Ltd
Priority to IE72946A priority Critical patent/IE17861L/en
Publication of IE17861L publication Critical patent/IE17861L/en

Links

IE72946A 1946-10-29 1946-10-29 Acoustic diaphragms IE17861L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE72946A IE17861L (en) 1946-10-29 1946-10-29 Acoustic diaphragms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE72946A IE17861L (en) 1946-10-29 1946-10-29 Acoustic diaphragms

Publications (1)

Publication Number Publication Date
IE17861L true IE17861L (en) 1947-06-11

Family

ID=11017393

Family Applications (1)

Application Number Title Priority Date Filing Date
IE72946A IE17861L (en) 1946-10-29 1946-10-29 Acoustic diaphragms

Country Status (1)

Country Link
IE (1) IE17861L (en)

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