ES94935A1 - Installation in microphone and telephone devices. - Google Patents

Installation in microphone and telephone devices.

Info

Publication number
ES94935A1
ES94935A1 ES94935A ES94935A ES94935A1 ES 94935 A1 ES94935 A1 ES 94935A1 ES 94935 A ES94935 A ES 94935A ES 94935 A ES94935 A ES 94935A ES 94935 A1 ES94935 A1 ES 94935A1
Authority
ES
Spain
Prior art keywords
microphone
installation
telephone devices
telephone
devices
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
ES94935A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to ES94935A priority Critical patent/ES94935A1/en
Publication of ES94935A1 publication Critical patent/ES94935A1/en
Expired legal-status Critical Current

Links

ES94935A 1925-08-25 1925-08-25 Installation in microphone and telephone devices. Expired ES94935A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES94935A ES94935A1 (en) 1925-08-25 1925-08-25 Installation in microphone and telephone devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES94935A ES94935A1 (en) 1925-08-25 1925-08-25 Installation in microphone and telephone devices.

Publications (1)

Publication Number Publication Date
ES94935A1 true ES94935A1 (en) 1926-01-01

Family

ID=64256198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94935A Expired ES94935A1 (en) 1925-08-25 1925-08-25 Installation in microphone and telephone devices.

Country Status (1)

Country Link
ES (1) ES94935A1 (en)

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