ES144115A1 - A geophone. - Google Patents

A geophone.

Info

Publication number
ES144115A1
ES144115A1 ES144115A ES144115A ES144115A1 ES 144115 A1 ES144115 A1 ES 144115A1 ES 144115 A ES144115 A ES 144115A ES 144115 A ES144115 A ES 144115A ES 144115 A1 ES144115 A1 ES 144115A1
Authority
ES
Spain
Prior art keywords
geophone
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
ES144115A
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 ES144115A priority Critical patent/ES144115A1/en
Publication of ES144115A1 publication Critical patent/ES144115A1/en
Expired legal-status Critical Current

Links

ES144115A 1938-05-24 1938-05-24 A geophone. Expired ES144115A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES144115A ES144115A1 (en) 1938-05-24 1938-05-24 A geophone.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES144115A ES144115A1 (en) 1938-05-24 1938-05-24 A geophone.

Publications (1)

Publication Number Publication Date
ES144115A1 true ES144115A1 (en) 1938-06-01

Family

ID=65618939

Family Applications (1)

Application Number Title Priority Date Filing Date
ES144115A Expired ES144115A1 (en) 1938-05-24 1938-05-24 A geophone.

Country Status (1)

Country Link
ES (1) ES144115A1 (en)

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