GB626135A - Electric filters - Google Patents

Electric filters

Info

Publication number
GB626135A
GB626135A GB28300/46A GB2830046A GB626135A GB 626135 A GB626135 A GB 626135A GB 28300/46 A GB28300/46 A GB 28300/46A GB 2830046 A GB2830046 A GB 2830046A GB 626135 A GB626135 A GB 626135A
Authority
GB
United Kingdom
Prior art keywords
storage means
energy
brush
oscillations
frequency
Prior art date
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
GB28300/46A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB626135A publication Critical patent/GB626135A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H19/00—Networks using time-varying elements, e.g. N-path filters
    • H03H19/002—N-path filters

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GB28300/46A 1945-05-04 1946-09-20 Electric filters Expired GB626135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US626135XA 1945-05-04 1945-05-04

Publications (1)

Publication Number Publication Date
GB626135A true GB626135A (en) 1949-07-11

Family

ID=22043644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28300/46A Expired GB626135A (en) 1945-05-04 1946-09-20 Electric filters

Country Status (3)

Country Link
BE (1) BE474317A (cs)
FR (1) FR950760A (cs)
GB (1) GB626135A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973478A (en) * 1957-03-29 1961-02-28 Hurvitz Hyman Frequency scanning spectrum analyzers
US3192402A (en) * 1961-03-09 1965-06-29 Bell Telephone Labor Inc Delay network

Also Published As

Publication number Publication date
FR950760A (fr) 1949-10-06
BE474317A (cs)

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