ES88818A1 - A device for the intensification and improvement of the sounds reproduced in phonograph devices and transmitted in wireless telephony devices. - Google Patents

A device for the intensification and improvement of the sounds reproduced in phonograph devices and transmitted in wireless telephony devices.

Info

Publication number
ES88818A1
ES88818A1 ES88818A ES88818A ES88818A1 ES 88818 A1 ES88818 A1 ES 88818A1 ES 88818 A ES88818 A ES 88818A ES 88818 A ES88818 A ES 88818A ES 88818 A1 ES88818 A1 ES 88818A1
Authority
ES
Spain
Prior art keywords
devices
intensification
improvement
transmitted
phonograph
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
ES88818A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES88818A priority Critical patent/ES88818A1/en
Publication of ES88818A1 publication Critical patent/ES88818A1/en
Expired legal-status Critical Current

Links

ES88818A 1924-03-20 1924-03-20 A device for the intensification and improvement of the sounds reproduced in phonograph devices and transmitted in wireless telephony devices. Expired ES88818A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES88818A ES88818A1 (en) 1924-03-20 1924-03-20 A device for the intensification and improvement of the sounds reproduced in phonograph devices and transmitted in wireless telephony devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES88818A ES88818A1 (en) 1924-03-20 1924-03-20 A device for the intensification and improvement of the sounds reproduced in phonograph devices and transmitted in wireless telephony devices.

Publications (1)

Publication Number Publication Date
ES88818A1 true ES88818A1 (en) 1924-04-16

Family

ID=64253979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88818A Expired ES88818A1 (en) 1924-03-20 1924-03-20 A device for the intensification and improvement of the sounds reproduced in phonograph devices and transmitted in wireless telephony devices.

Country Status (1)

Country Link
ES (1) ES88818A1 (en)

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