DK39794C - Sound reproducing apparatus. - Google Patents

Sound reproducing apparatus.

Info

Publication number
DK39794C
DK39794C DK39794DA DK39794C DK 39794 C DK39794 C DK 39794C DK 39794D A DK39794D A DK 39794DA DK 39794 C DK39794 C DK 39794C
Authority
DK
Denmark
Prior art keywords
reproducing apparatus
sound reproducing
sound
reproducing
Prior art date
Application number
Other languages
Danish (da)
Inventor
Edward Chase Crowley
Emil Fredrick Holinger
Original Assignee
Edward Chase Crowley
Emil Fredrick Holinger
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 Edward Chase Crowley, Emil Fredrick Holinger filed Critical Edward Chase Crowley
Application granted granted Critical
Publication of DK39794C publication Critical patent/DK39794C/en

Links

DK39794D 1927-04-23 1927-12-03 Sound reproducing apparatus. DK39794C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39794XA 1927-04-23 1927-04-23

Publications (1)

Publication Number Publication Date
DK39794C true DK39794C (en) 1929-02-11

Family

ID=21708511

Family Applications (1)

Application Number Title Priority Date Filing Date
DK39794D DK39794C (en) 1927-04-23 1927-12-03 Sound reproducing apparatus.

Country Status (1)

Country Link
DK (1) DK39794C (en)

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