AU562922A - Improvements in or relating to diaphragms for sound recording and sound reproducing instruments - Google Patents

Improvements in or relating to diaphragms for sound recording and sound reproducing instruments

Info

Publication number
AU562922A
AU562922A AU5629/22A AU562922A AU562922A AU 562922 A AU562922 A AU 562922A AU 5629/22 A AU5629/22 A AU 5629/22A AU 562922 A AU562922 A AU 562922A AU 562922 A AU562922 A AU 562922A
Authority
AU
Australia
Prior art keywords
sound
diaphragms
relating
reproducing instruments
recording
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
AU5629/22A
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.)
William Ernest Cucino I Cliexorhonb Ltd
Original Assignee
William Ernest Cucino I Cliexorhonb Ltd
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 William Ernest Cucino I Cliexorhonb Ltd filed Critical William Ernest Cucino I Cliexorhonb Ltd
Publication of AU562922A publication Critical patent/AU562922A/en
Expired legal-status Critical Current

Links

AU5629/22A 1921-06-27 1922-02-14 Improvements in or relating to diaphragms for sound recording and sound reproducing instruments Expired AU562922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB17,524/2 1921-06-27

Publications (1)

Publication Number Publication Date
AU562922A true AU562922A (en) 1922-06-28

Family

ID=

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