NL141338B - Mechanische filterinrichting voor elektrische golven. - Google Patents

Mechanische filterinrichting voor elektrische golven.

Info

Publication number
NL141338B
NL141338B NL283596A NL283596A NL141338B NL 141338 B NL141338 B NL 141338B NL 283596 A NL283596 A NL 283596A NL 283596 A NL283596 A NL 283596A NL 141338 B NL141338 B NL 141338B
Authority
NL
Netherlands
Prior art keywords
filter device
mechanical filter
electric waves
waves
electric
Prior art date
Application number
NL283596A
Other languages
English (en)
Dutch (nl)
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL141338B publication Critical patent/NL141338B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/48—Coupling means therefor
    • H03H9/50—Mechanical coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NL283596A 1961-09-25 1962-09-25 Mechanische filterinrichting voor elektrische golven. NL141338B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0075908 1961-09-25

Publications (1)

Publication Number Publication Date
NL141338B true NL141338B (nl) 1974-02-15

Family

ID=7505722

Family Applications (2)

Application Number Title Priority Date Filing Date
NL283596D NL283596A (e) 1961-09-25
NL283596A NL141338B (nl) 1961-09-25 1962-09-25 Mechanische filterinrichting voor elektrische golven.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL283596D NL283596A (e) 1961-09-25

Country Status (6)

Country Link
BE (1) BE622792A (e)
CH (1) CH405523A (e)
DE (1) DE1616684B1 (e)
GB (1) GB993491A (e)
NL (2) NL141338B (e)
SE (1) SE310527B (e)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933306A (en) * 1931-04-30 1933-10-31 Gen Electric Electrical frequency analyzer

Also Published As

Publication number Publication date
CH405523A (de) 1966-01-15
DE1616684B1 (de) 1969-11-06
SE310527B (e) 1969-05-05
BE622792A (e)
NL283596A (e)
GB993491A (en) 1965-05-26

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