GB776143A - Improvements in or relating to electric delay lines - Google Patents

Improvements in or relating to electric delay lines

Info

Publication number
GB776143A
GB776143A GB7509/53A GB750953A GB776143A GB 776143 A GB776143 A GB 776143A GB 7509/53 A GB7509/53 A GB 7509/53A GB 750953 A GB750953 A GB 750953A GB 776143 A GB776143 A GB 776143A
Authority
GB
United Kingdom
Prior art keywords
group
delay lines
mandrel
march
turns
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
GB7509/53A
Other languages
English (en)
Inventor
Frederic Calland Williams
Tom Kilburn
David Beverley George Edwards
Gordon Eric Thomas
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Publication of GB776143A publication Critical patent/GB776143A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/30—Time-delay networks
    • H03H7/34—Time-delay networks with lumped and distributed reactance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0026—Machines for manufacture of grids or anodes

Landscapes

  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
GB7509/53A 1953-03-18 1953-03-18 Improvements in or relating to electric delay lines Expired GB776143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB327538X 1953-03-18

Publications (1)

Publication Number Publication Date
GB776143A true GB776143A (en) 1957-06-05

Family

ID=10343502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7509/53A Expired GB776143A (en) 1953-03-18 1953-03-18 Improvements in or relating to electric delay lines

Country Status (7)

Country Link
US (1) US2813255A (forum.php)
BE (1) BE527298A (forum.php)
CH (1) CH327538A (forum.php)
DE (1) DE1234876B (forum.php)
FR (1) FR1097103A (forum.php)
GB (1) GB776143A (forum.php)
NL (2) NL95853C (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074210A (en) * 1975-08-20 1978-02-14 Matsushita Electric Industrial Co., Ltd. Distribution type delay line

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448217A (en) * 1993-09-16 1995-09-05 Kearney National, Inc. Ignition coil with spiral-back pyramid windings
JPH10214736A (ja) * 1997-01-28 1998-08-11 Toyo Denso Co Ltd 高電圧発生用トランス

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387783A (en) * 1943-02-01 1945-10-30 Sperry Gyroscope Co Inc Transmission line
US2467184A (en) * 1943-07-19 1949-04-12 Gen Electric Square voltage wave generator
US2520991A (en) * 1944-09-06 1950-09-05 Yolles Jack Method of making low-loss delay lines
US2452572A (en) * 1944-10-20 1948-11-02 John L Jago Delay line
BE472947A (forum.php) * 1945-06-18
GB659416A (en) * 1949-01-24 1951-10-24 Mini Of Supply Improvements in or relating to electrical delay networks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074210A (en) * 1975-08-20 1978-02-14 Matsushita Electric Industrial Co., Ltd. Distribution type delay line

Also Published As

Publication number Publication date
BE527298A (forum.php)
US2813255A (en) 1957-11-12
FR1097103A (fr) 1955-06-29
CH327538A (fr) 1958-01-31
NL95853C (forum.php)
DE1234876B (de) 1967-02-23
NL185859B (nl)

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