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ES142318A1 - Improvements in piezoelectric crystal devices used in high frequency signal devices. - Google Patents

Improvements in piezoelectric crystal devices used in high frequency signal devices.

Info

Publication number
ES142318A1
ES142318A1 ES142318A ES142318A ES142318A1 ES 142318 A1 ES142318 A1 ES 142318A1 ES 142318 A ES142318 A ES 142318A ES 142318 A ES142318 A ES 142318A ES 142318 A1 ES142318 A1 ES 142318A1
Authority
ES
Spain
Prior art keywords
high frequency
frequency signal
piezoelectric crystal
devices
devices used
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
ES142318A
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
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 Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to ES142318A priority Critical patent/ES142318A1/en
Publication of ES142318A1 publication Critical patent/ES142318A1/en
Expired legal-status Critical Current

Links

ES142318A 1936-05-23 1936-05-23 Improvements in piezoelectric crystal devices used in high frequency signal devices. Expired ES142318A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES142318A ES142318A1 (en) 1936-05-23 1936-05-23 Improvements in piezoelectric crystal devices used in high frequency signal devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES142318A ES142318A1 (en) 1936-05-23 1936-05-23 Improvements in piezoelectric crystal devices used in high frequency signal devices.

Publications (1)

Publication Number Publication Date
ES142318A1 true ES142318A1 (en) 1936-08-16

Family

ID=65618014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES142318A Expired ES142318A1 (en) 1936-05-23 1936-05-23 Improvements in piezoelectric crystal devices used in high frequency signal devices.

Country Status (1)

Country Link
ES (1) ES142318A1 (en)

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