ES183738A1 - IMPROVEMENTS INTRODUCED IN CATHODIC OSCILLOGRAPHIES OF PERMANENT REGISTRATION. - Google Patents

IMPROVEMENTS INTRODUCED IN CATHODIC OSCILLOGRAPHIES OF PERMANENT REGISTRATION.

Info

Publication number
ES183738A1
ES183738A1 ES183738A ES183738A ES183738A1 ES 183738 A1 ES183738 A1 ES 183738A1 ES 183738 A ES183738 A ES 183738A ES 183738 A ES183738 A ES 183738A ES 183738 A1 ES183738 A1 ES 183738A1
Authority
ES
Spain
Prior art keywords
oscillographies
cathodic
improvements introduced
permanent registration
registration
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
ES183738A
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to ES183738A priority Critical patent/ES183738A1/en
Publication of ES183738A1 publication Critical patent/ES183738A1/en
Expired legal-status Critical Current

Links

ES183738A 1948-05-18 1948-05-18 IMPROVEMENTS INTRODUCED IN CATHODIC OSCILLOGRAPHIES OF PERMANENT REGISTRATION. Expired ES183738A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES183738A ES183738A1 (en) 1948-05-18 1948-05-18 IMPROVEMENTS INTRODUCED IN CATHODIC OSCILLOGRAPHIES OF PERMANENT REGISTRATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES183738A ES183738A1 (en) 1948-05-18 1948-05-18 IMPROVEMENTS INTRODUCED IN CATHODIC OSCILLOGRAPHIES OF PERMANENT REGISTRATION.

Publications (1)

Publication Number Publication Date
ES183738A1 true ES183738A1 (en) 1948-11-01

Family

ID=66642959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES183738A Expired ES183738A1 (en) 1948-05-18 1948-05-18 IMPROVEMENTS INTRODUCED IN CATHODIC OSCILLOGRAPHIES OF PERMANENT REGISTRATION.

Country Status (1)

Country Link
ES (1) ES183738A1 (en)

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