AU466036B2 - Improvements in or relating to electro-mechanical transducers and surface wave electrical filters employing such transducers
- Google Patents
Improvements in or relating to electro-mechanical transducers and surface wave electrical filters employing such transducers
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.)
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE2133634Aexternal-prioritypatent/DE2133634C3/en
Application filed by Siemens AGfiledCriticalSiemens AG
Application grantedgrantedCritical
Publication of AU466036B2publicationCriticalpatent/AU466036B2/en
Publication of AU4281172ApublicationCriticalpatent/AU4281172A/en
AU42811/72A1971-07-061972-05-26Improvements in or relating to electro-mechanical transducers and surface wave electrical filters employing such transducers
ExpiredAU466036B2
(en)