FI892856A0 - BAND PASS FILTER. - Google Patents

BAND PASS FILTER.

Info

Publication number: FI892856A0
Authority: FI; Finland
Prior art keywords: pass filter; band pass; band; filter; pass
Prior art date: 1989-06-09

Application number

FI892856A

Other languages

Finnish (fi)

Other versions

FI87407B (en

FI87407C (en

FI892856L (en

Inventor

Aimo Turunen

Pauli Naeppae

Original Assignee

Lk Products Oy

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.)

1989-06-09

Filing date

1989-06-09

Publication date

1989-06-09

1989-06-09 Application filed by Lk Products Oy filed Critical Lk Products Oy

1989-06-09 Publication of FI892856A0 publication Critical patent/FI892856A0/en

1989-06-09 Priority to FI892856A priority Critical patent/FI87407C/en

1990-06-01 Priority to US07/532,018 priority patent/US5103197A/en

1990-06-07 Priority to DE69029761T priority patent/DE69029761T2/en

1990-06-07 Priority to DE69033490T priority patent/DE69033490T2/en

1990-06-07 Priority to AT90110834T priority patent/ATE148269T1/en

1990-06-07 Priority to EP90110834A priority patent/EP0401839B1/en

1990-06-07 Priority to DK95115737T priority patent/DK0694983T3/en

1990-06-07 Priority to AT95115737T priority patent/ATE190759T1/en

1990-06-07 Priority to DK90110834.0T priority patent/DK0401839T3/en

1990-06-07 Priority to EP95115737A priority patent/EP0694983B1/en

1990-06-11 Priority to JP2152524A priority patent/JPH03114301A/en

1990-12-10 Publication of FI892856L publication Critical patent/FI892856L/en

1992-03-31 Priority to US07/861,080 priority patent/US5307036A/en

1992-09-15 Publication of FI87407B publication Critical patent/FI87407B/en

1992-12-28 Application granted granted Critical

1992-12-28 Publication of FI87407C publication Critical patent/FI87407C/en

1993-10-19 Priority to US08/139,982 priority patent/USRE34898E/en

Links

FI892856A 1989-06-09 1989-06-09 Bandpass Filter FI87407C (en)

Priority Applications (13)

Application Number	Priority Date	Filing Date	Title
FI892856A FI87407C (en)	1989-06-09	1989-06-09	Bandpass Filter
US07/532,018 US5103197A (en)	1989-06-09	1990-06-01	Ceramic band-pass filter
DK95115737T DK0694983T3 (en)	1989-06-09	1990-06-07	Ceramic bandpass filter
EP95115737A EP0694983B1 (en)	1989-06-09	1990-06-07	Ceramic band-pass filter
AT90110834T ATE148269T1 (en)	1989-06-09	1990-06-07	CERAMIC BAND PASS FILTER
EP90110834A EP0401839B1 (en)	1989-06-09	1990-06-07	ceramic band-pass filter
DE69029761T DE69029761T2 (en)	1989-06-09	1990-06-07	Ceramic band pass filter
AT95115737T ATE190759T1 (en)	1989-06-09	1990-06-07	CERAMIC BELT FILTER
DK90110834.0T DK0401839T3 (en)	1989-06-09	1990-06-07	Ceramic bandpass filter
DE69033490T DE69033490T2 (en)	1989-06-09	1990-06-07	Ceramic band filter
JP2152524A JPH03114301A (en)	1989-06-09	1990-06-11	Band filter
US07/861,080 US5307036A (en)	1989-06-09	1992-03-31	Ceramic band-stop filter
US08/139,982 USRE34898E (en)	1989-06-09	1993-10-19	Ceramic band-pass filter

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI892856		1989-06-09
FI892856A FI87407C (en)	1989-06-09	1989-06-09	Bandpass Filter

Publications (4)

Publication Number	Publication Date
FI892856A0 true FI892856A0 (en)	1989-06-09
FI892856L FI892856L (en)	1990-12-10
FI87407B FI87407B (en)	1992-09-15
FI87407C FI87407C (en)	1992-12-28

Family

ID=8528616

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI892856A FI87407C (en)	1989-06-09	1989-06-09	Bandpass Filter

Country Status (1)

Country	Link
FI (1)	FI87407C (en)

1989
- 1989-06-09 FI FI892856A patent/FI87407C/en active IP Right Grant

Also Published As

Publication number	Publication date
FI87407B (en)	1992-09-15
FI87407C (en)	1992-12-28
FI892856L (en)	1990-12-10

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Legal Events

Date	Code	Title	Description
2004-08-31	FG	Patent granted	Owner name: LK-PRODUCTS OY