AT108069B - Device for the transmission or generation of sound waves. - Google Patents

Device for the transmission or generation of sound waves.

Info

Publication number
AT108069B
AT108069B AT108069DA AT108069B AT 108069 B AT108069 B AT 108069B AT 108069D A AT108069D A AT 108069DA AT 108069 B AT108069 B AT 108069B
Authority
AT
Austria
Prior art keywords
generation
transmission
sound waves
waves
sound
Prior art date
Application number
Other languages
German (de)
Inventor
Sidney George Brown
Original Assignee
Sidney George Brown
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 Sidney George Brown filed Critical Sidney George Brown
Application granted granted Critical
Publication of AT108069B publication Critical patent/AT108069B/en

Links

AT108069D 1926-05-01 1926-11-24 Device for the transmission or generation of sound waves. AT108069B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB108069X 1926-05-01

Publications (1)

Publication Number Publication Date
AT108069B true AT108069B (en) 1927-11-25

Family

ID=9974625

Family Applications (1)

Application Number Title Priority Date Filing Date
AT108069D AT108069B (en) 1926-05-01 1926-11-24 Device for the transmission or generation of sound waves.

Country Status (1)

Country Link
AT (1) AT108069B (en)

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