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ES99906A1 - A light field telegraph and telephone apparatus. - Google Patents

A light field telegraph and telephone apparatus.

Info

Publication number
ES99906A1
ES99906A1 ES99906A ES99906A ES99906A1 ES 99906 A1 ES99906 A1 ES 99906A1 ES 99906 A ES99906 A ES 99906A ES 99906 A ES99906 A ES 99906A ES 99906 A1 ES99906 A1 ES 99906A1
Authority
ES
Spain
Prior art keywords
telegraph
light field
telephone apparatus
telephone
light
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
ES99906A
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.)
Ondovilla Sotes Eugenio De
Original Assignee
Ondovilla Sotes Eugenio De
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 Ondovilla Sotes Eugenio De filed Critical Ondovilla Sotes Eugenio De
Priority to ES99906A priority Critical patent/ES99906A1/en
Publication of ES99906A1 publication Critical patent/ES99906A1/en
Expired legal-status Critical Current

Links

ES99906A 1926-10-18 1926-10-18 A light field telegraph and telephone apparatus. Expired ES99906A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES99906A ES99906A1 (en) 1926-10-18 1926-10-18 A light field telegraph and telephone apparatus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES99906A ES99906A1 (en) 1926-10-18 1926-10-18 A light field telegraph and telephone apparatus.

Publications (1)

Publication Number Publication Date
ES99906A1 true ES99906A1 (en) 1927-04-16

Family

ID=64258141

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99906A Expired ES99906A1 (en) 1926-10-18 1926-10-18 A light field telegraph and telephone apparatus.

Country Status (1)

Country Link
ES (1) ES99906A1 (en)

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