DK45719C - Elektromagnetisk Anordning (Højttaler eller lignende). - Google Patents

Elektromagnetisk Anordning (Højttaler eller lignende).

Info

Publication number: DK45719C
Authority: DK; Denmark
Prior art keywords: speaker; similar; electromagnetic device; electromagnetic
Prior art date: 1924-05-05

Application number

Other languages

Original Assignee

Electrical Res Prod Inc

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.)

1924-05-05

Filing date

1925-08-03

Publication date

1932-05-23

1925-08-03 Application filed by Electrical Res Prod Inc filed Critical Electrical Res Prod Inc

1932-05-23 Application granted granted Critical

1932-05-23 Publication of DK45719C publication Critical patent/DK45719C/da

Links

DK45719D 1924-05-05 1925-08-03 Elektromagnetisk Anordning (Højttaler eller lignende). DK45719C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US45719XA	1924-05-05	1924-05-05

Publications (1)

Publication Number	Publication Date
DK45719C true DK45719C (da)	1932-05-23

Family

ID=21711434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK45719D DK45719C (da)	1924-05-05	1925-08-03	Elektromagnetisk Anordning (Højttaler eller lignende).

Country Status (1)

Country	Link
DK (1)	DK45719C (da)

1925
- 1925-08-03 DK DK45719D patent/DK45719C/da active

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