HK87090A - Ceramic bandpass filter - Google Patents

Ceramic bandpass filter

Info

Publication number
HK87090A
HK87090A HK87090A HK87090A HK87090A HK 87090 A HK87090 A HK 87090A HK 87090 A HK87090 A HK 87090A HK 87090 A HK87090 A HK 87090A HK 87090 A HK87090 A HK 87090A
Authority
HK
Hong Kong
Prior art keywords
bandpass filter
ceramic bandpass
ceramic
filter
bandpass
Prior art date
Application number
HK87090A
Other languages
English (en)
Inventor
Raymond L Sokola
Charles Choi
Original Assignee
Motorola Inc
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 US06/349,346 external-priority patent/US4431977A/en
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of HK87090A publication Critical patent/HK87090A/xx

Links

HK87090A 1982-02-16 1990-10-25 Ceramic bandpass filter HK87090A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/349,346 US4431977A (en) 1982-02-16 1982-02-16 Ceramic bandpass filter
PCT/US1983/000092 WO1983002853A1 (en) 1982-02-16 1983-01-21 Ceramic bandpass filter

Publications (1)

Publication Number Publication Date
HK87090A true HK87090A (en) 1990-11-02

Family

ID=26768100

Family Applications (1)

Application Number Title Priority Date Filing Date
HK87090A HK87090A (en) 1982-02-16 1990-10-25 Ceramic bandpass filter

Country Status (3)

Country Link
BR (1) BR8305744A (xx)
HK (1) HK87090A (xx)
NO (1) NO162399B (xx)

Also Published As

Publication number Publication date
NO162399B (no) 1989-09-11
NO833289L (no) 1983-09-14
BR8305744A (pt) 1984-01-10

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Legal Events

Date Code Title Description
PE Patent expired