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ES34430A1 - Improvements or refinements made in the Hughes apparatus for electric telegraphy. - Google Patents

Improvements or refinements made in the Hughes apparatus for electric telegraphy.

Info

Publication number
ES34430A1
ES34430A1 ES34430A ES34430A ES34430A1 ES 34430 A1 ES34430 A1 ES 34430A1 ES 34430 A ES34430 A ES 34430A ES 34430 A ES34430 A ES 34430A ES 34430 A1 ES34430 A1 ES 34430A1
Authority
ES
Spain
Prior art keywords
refinements made
hughes
electric telegraphy
telegraphy
electric
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
ES34430A
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 Schuckert Industria Electrica
Original Assignee
Siemens Schuckert Industria Electrica
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 Schuckert Industria Electrica filed Critical Siemens Schuckert Industria Electrica
Priority to ES34430A priority Critical patent/ES34430A1/en
Publication of ES34430A1 publication Critical patent/ES34430A1/en
Expired legal-status Critical Current

Links

ES34430A 1904-07-30 1904-07-30 Improvements or refinements made in the Hughes apparatus for electric telegraphy. Expired ES34430A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES34430A ES34430A1 (en) 1904-07-30 1904-07-30 Improvements or refinements made in the Hughes apparatus for electric telegraphy.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES34430A ES34430A1 (en) 1904-07-30 1904-07-30 Improvements or refinements made in the Hughes apparatus for electric telegraphy.

Publications (1)

Publication Number Publication Date
ES34430A1 true ES34430A1 (en) 1904-09-01

Family

ID=64172840

Family Applications (1)

Application Number Title Priority Date Filing Date
ES34430A Expired ES34430A1 (en) 1904-07-30 1904-07-30 Improvements or refinements made in the Hughes apparatus for electric telegraphy.

Country Status (1)

Country Link
ES (1) ES34430A1 (en)

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