NO921895D0 - OVERFLATEBOELGE-REFLECTOR FILTER - Google Patents

OVERFLATEBOELGE-REFLECTOR FILTER

Info

Publication number
NO921895D0
NO921895D0 NO921895A NO921895A NO921895D0 NO 921895 D0 NO921895 D0 NO 921895D0 NO 921895 A NO921895 A NO 921895A NO 921895 A NO921895 A NO 921895A NO 921895 D0 NO921895 D0 NO 921895D0
Authority
NO
Norway
Prior art keywords
overflateboelge
reflector filter
reflector
filter
Prior art date
Application number
NO921895A
Other languages
Norwegian (no)
Other versions
NO921895L (en
Inventor
Juergen Machui
Werner Ruile
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 DE19893937871 external-priority patent/DE3937871A1/en
Priority claimed from DE19904018784 external-priority patent/DE4018784A1/en
Priority claimed from PCT/DE1990/000876 external-priority patent/WO1991007818A1/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NO921895D0 publication Critical patent/NO921895D0/en
Publication of NO921895L publication Critical patent/NO921895L/en

Links

NO92921895A 1989-11-14 1992-05-13 OVERFLATEBOELGE-REFLECTOR FILTER NO921895L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19893937871 DE3937871A1 (en) 1989-11-14 1989-11-14 Reflector filter for acoustic surface waves - has input converter(s) with main wave propagation device and output converter(s) with such device
DE19904018784 DE4018784A1 (en) 1990-06-12 1990-06-12 Surface wave reflection filter
PCT/DE1990/000876 WO1991007818A1 (en) 1989-11-14 1990-11-14 Surface-wave reflector-filter

Publications (2)

Publication Number Publication Date
NO921895D0 true NO921895D0 (en) 1992-05-13
NO921895L NO921895L (en) 1992-05-14

Family

ID=27200442

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92921895A NO921895L (en) 1989-11-14 1992-05-13 OVERFLATEBOELGE-REFLECTOR FILTER

Country Status (1)

Country Link
NO (1) NO921895L (en)

Also Published As

Publication number Publication date
NO921895L (en) 1992-05-14

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