DK64704C - Device for speaker membranes. - Google Patents

Device for speaker membranes.

Info

Publication number: DK64704C
Authority: DK; Denmark
Prior art keywords: speaker membranes; membranes; speaker
Prior art date: 1942-12-16

Application number

DK322943A

Other languages

Danish (da)

Original Assignee

Gylling & Co Ab

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.)

1942-12-16

Filing date

1943-12-14

Publication date

1946-08-19

1943-12-14 Application filed by Gylling & Co Ab filed Critical Gylling & Co Ab

1946-08-19 Application granted granted Critical

1946-08-19 Publication of DK64704C publication Critical patent/DK64704C/en

Links

239000012528 membrane Substances 0.000 title 1

DK322943A 1942-12-16 1943-12-14 Device for speaker membranes. DK64704C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE64704X		1942-12-16

Publications (1)

Publication Number	Publication Date
DK64704C true DK64704C (en)	1946-08-19

Family

ID=20268769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK322943A DK64704C (en)	1942-12-16	1943-12-14	Device for speaker membranes.

Country Status (1)

Country	Link
DK (1)	DK64704C (en)

1943
- 1943-12-14 DK DK322943A patent/DK64704C/en active

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