ES92691A1 - Auricular múltiple para radiotelefonía. - Google Patents

Auricular múltiple para radiotelefonía.

Info

Publication number
ES92691A1
ES92691A1 ES92691A ES92691A ES92691A1 ES 92691 A1 ES92691 A1 ES 92691A1 ES 92691 A ES92691 A ES 92691A ES 92691 A ES92691 A ES 92691A ES 92691 A1 ES92691 A1 ES 92691A1
Authority
ES
Spain
Prior art keywords
radiotelephony
multiple handset
handset
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
ES92691A
Other languages
English (en)
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.)
Hedler Karl
Original Assignee
Hedler Karl
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 Hedler Karl filed Critical Hedler Karl
Priority to ES92691A priority Critical patent/ES92691A1/es
Publication of ES92691A1 publication Critical patent/ES92691A1/es
Expired legal-status Critical Current

Links

ES92691A 1925-02-20 1925-02-20 Auricular múltiple para radiotelefonía. Expired ES92691A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES92691A ES92691A1 (es) 1925-02-20 1925-02-20 Auricular múltiple para radiotelefonía.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES92691A ES92691A1 (es) 1925-02-20 1925-02-20 Auricular múltiple para radiotelefonía.

Publications (1)

Publication Number Publication Date
ES92691A1 true ES92691A1 (es) 1925-06-01

Family

ID=64263750

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92691A Expired ES92691A1 (es) 1925-02-20 1925-02-20 Auricular múltiple para radiotelefonía.

Country Status (1)

Country Link
ES (1) ES92691A1 (es)

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