CH266984A - Tonfrequenz-Bandfilter mit einstellbarer Bandbreite. - Google Patents

Tonfrequenz-Bandfilter mit einstellbarer Bandbreite.

Info

Publication number
CH266984A
CH266984A CH266984DA CH266984A CH 266984 A CH266984 A CH 266984A CH 266984D A CH266984D A CH 266984DA CH 266984 A CH266984 A CH 266984A
Authority
CH
Switzerland
Prior art keywords
frequency band
audio frequency
band filter
adjustable bandwidth
bandwidth
Prior art date
Application number
Other languages
English (en)
Inventor
Trust Daphne Investment
Original Assignee
Trust Daphne Investment
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 Trust Daphne Investment filed Critical Trust Daphne Investment
Publication of CH266984A publication Critical patent/CH266984A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/02—Audio-frequency transformers or mutual inductances, i.e. not suitable for handling frequencies considerably beyond the audio range

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
CH266984D 1948-08-20 1948-08-20 Tonfrequenz-Bandfilter mit einstellbarer Bandbreite. CH266984A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH266984T 1948-08-20

Publications (1)

Publication Number Publication Date
CH266984A true CH266984A (de) 1950-02-28

Family

ID=4476316

Family Applications (1)

Application Number Title Priority Date Filing Date
CH266984D CH266984A (de) 1948-08-20 1948-08-20 Tonfrequenz-Bandfilter mit einstellbarer Bandbreite.

Country Status (1)

Country Link
CH (1) CH266984A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD383285S (en) 1995-09-25 1997-09-09 Patricia Mondragon Mesh and leather glove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD383285S (en) 1995-09-25 1997-09-09 Patricia Mondragon Mesh and leather glove

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