Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU490037B2 - Surface acoustic wave transducer
- Google Patents
AU490037B2 - Surface acoustic wave transducer
- Google Patents
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.)
RTX Corp
Original Assignee
United Aircraft Corp
Filing date
Publication date
Priority claimed from US05/445,193external-prioritypatent/US3978731A/en
Application filed by United Aircraft CorpfiledCriticalUnited Aircraft Corp
Application grantedgrantedCritical
Publication of AU7735175ApublicationCriticalpatent/AU7735175A/en
Publication of AU490037B2publicationCriticalpatent/AU490037B2/en