ES93650A1 - Improvements in amplifying devices. - Google Patents

Improvements in amplifying devices.

Info

Publication number
ES93650A1
ES93650A1 ES93650A ES93650A ES93650A1 ES 93650 A1 ES93650 A1 ES 93650A1 ES 93650 A ES93650 A ES 93650A ES 93650 A ES93650 A ES 93650A ES 93650 A1 ES93650 A1 ES 93650A1
Authority
ES
Spain
Prior art keywords
amplifying devices
amplifying
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
ES93650A
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.)
ATWATER KENT Manufacturing CO
Original Assignee
ATWATER KENT Manufacturing CO
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 ATWATER KENT Manufacturing CO filed Critical ATWATER KENT Manufacturing CO
Priority to ES93650A priority Critical patent/ES93650A1/en
Publication of ES93650A1 publication Critical patent/ES93650A1/en
Expired legal-status Critical Current

Links

ES93650A 1925-04-29 1925-04-29 Improvements in amplifying devices. Expired ES93650A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES93650A ES93650A1 (en) 1925-04-29 1925-04-29 Improvements in amplifying devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES93650A ES93650A1 (en) 1925-04-29 1925-04-29 Improvements in amplifying devices.

Publications (1)

Publication Number Publication Date
ES93650A1 true ES93650A1 (en) 1925-07-16

Family

ID=64264179

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93650A Expired ES93650A1 (en) 1925-04-29 1925-04-29 Improvements in amplifying devices.

Country Status (1)

Country Link
ES (1) ES93650A1 (en)

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