ES103770A1 - A procedure for the reception of telephone transmissions in loudspeaker and phonographic printing thereof. - Google Patents

A procedure for the reception of telephone transmissions in loudspeaker and phonographic printing thereof.

Info

Publication number
ES103770A1
ES103770A1 ES103770A ES103770A ES103770A1 ES 103770 A1 ES103770 A1 ES 103770A1 ES 103770 A ES103770 A ES 103770A ES 103770 A ES103770 A ES 103770A ES 103770 A1 ES103770 A1 ES 103770A1
Authority
ES
Spain
Prior art keywords
phonographic
loudspeaker
reception
printing
procedure
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
ES103770A
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 ES103770A priority Critical patent/ES103770A1/en
Publication of ES103770A1 publication Critical patent/ES103770A1/en
Expired legal-status Critical Current

Links

ES103770A 1927-07-18 1927-07-18 A procedure for the reception of telephone transmissions in loudspeaker and phonographic printing thereof. Expired ES103770A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES103770A ES103770A1 (en) 1927-07-18 1927-07-18 A procedure for the reception of telephone transmissions in loudspeaker and phonographic printing thereof.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES103770A ES103770A1 (en) 1927-07-18 1927-07-18 A procedure for the reception of telephone transmissions in loudspeaker and phonographic printing thereof.

Publications (1)

Publication Number Publication Date
ES103770A1 true ES103770A1 (en) 1927-08-16

Family

ID=65568192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES103770A Expired ES103770A1 (en) 1927-07-18 1927-07-18 A procedure for the reception of telephone transmissions in loudspeaker and phonographic printing thereof.

Country Status (1)

Country Link
ES (1) ES103770A1 (en)

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