CA1028398A - Filtre electromecanique a lame vibrante - Google Patents

Filtre electromecanique a lame vibrante

Info

Publication number: CA1028398A
Authority: CA; Canada
Prior art keywords: reed filter; electromechanical; electromechanical reed; filter; reed
Prior art date: 1973-07-20
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.): Expired

Application number

CA277,736A

Other languages

English (en)

Inventor

Toshiharu Tanaka

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial Co Ltd

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.)

1973-07-20

Filing date

1977-05-05

Publication date

1978-03-21

1973-07-20 Priority claimed from JP1973085107U external-priority patent/JPS578248Y2/ja

1973-10-15 Priority claimed from JP1973119990U external-priority patent/JPS5714411Y2/ja

1977-05-05 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1977-05-05 Priority to CA277,736A priority Critical patent/CA1028398A/fr

1978-03-21 Application granted granted Critical

1978-03-21 Publication of CA1028398A publication Critical patent/CA1028398A/fr

Status Expired legal-status Critical Current

Links

CA277,736A 1973-07-20 1977-05-05 Filtre electromecanique a lame vibrante Expired CA1028398A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA277,736A CA1028398A (fr)	1973-07-20	1977-05-05	Filtre electromecanique a lame vibrante

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP1973085107U JPS578248Y2 (fr)	1973-07-20	1973-07-20
JP1973119990U JPS5714411Y2 (fr)	1973-10-15	1973-10-15
CA277,736A CA1028398A (fr)	1973-07-20	1977-05-05	Filtre electromecanique a lame vibrante

Publications (1)

Publication Number	Publication Date
CA1028398A true CA1028398A (fr)	1978-03-21

Family

ID=27165064

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA277,736A Expired CA1028398A (fr)	1973-07-20	1977-05-05	Filtre electromecanique a lame vibrante

Country Status (1)

Country	Link
CA (1)	CA1028398A (fr)

1977
- 1977-05-05 CA CA277,736A patent/CA1028398A/fr not_active Expired

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