ES37912A1 - Improvements in recording devices. - Google Patents

Improvements in recording devices.

Info

Publication number
ES37912A1
ES37912A1 ES37912A ES37912A ES37912A1 ES 37912 A1 ES37912 A1 ES 37912A1 ES 37912 A ES37912 A ES 37912A ES 37912 A ES37912 A ES 37912A ES 37912 A1 ES37912 A1 ES 37912A1
Authority
ES
Spain
Prior art keywords
recording devices
recording
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
ES37912A
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 ES37912A priority Critical patent/ES37912A1/en
Publication of ES37912A1 publication Critical patent/ES37912A1/en
Expired legal-status Critical Current

Links

ES37912A 1906-03-12 1906-03-12 Improvements in recording devices. Expired ES37912A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES37912A ES37912A1 (en) 1906-03-12 1906-03-12 Improvements in recording devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES37912A ES37912A1 (en) 1906-03-12 1906-03-12 Improvements in recording devices.

Publications (1)

Publication Number Publication Date
ES37912A1 true ES37912A1 (en) 1906-04-16

Family

ID=64219708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES37912A Expired ES37912A1 (en) 1906-03-12 1906-03-12 Improvements in recording devices.

Country Status (1)

Country Link
ES (1) ES37912A1 (en)

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