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AU113502B2 - Improvements in piezoelectric bandpass filters - Google Patents

Improvements in piezoelectric bandpass filters

Info

Publication number
AU113502B2
AU113502B2 AU2660/40A AU266040A AU113502B2 AU 113502 B2 AU113502 B2 AU 113502B2 AU 2660/40 A AU2660/40 A AU 2660/40A AU 266040 A AU266040 A AU 266040A AU 113502 B2 AU113502 B2 AU 113502B2
Authority
AU
Australia
Prior art keywords
bandpass filters
piezoelectric
piezoelectric bandpass
filters
bandpass
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
AU2660/40A
Other versions
AU266040A (en
Inventor
Charles Tournier Marcel
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU266040A publication Critical patent/AU266040A/en
Publication of AU113502B2 publication Critical patent/AU113502B2/en
Expired legal-status Critical Current

Links

AU2660/40A 1940-07-12 Improvements in piezoelectric bandpass filters Expired AU113502B2 (en)

Publications (2)

Publication Number Publication Date
AU266040A AU266040A (en) 1941-07-24
AU113502B2 true AU113502B2 (en) 1941-07-24

Family

ID=

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