NL74558C - - Google Patents

Info

Publication number
NL74558C
NL74558C NL74558DA NL74558C NL 74558 C NL74558 C NL 74558C NL 74558D A NL74558D A NL 74558DA NL 74558 C NL74558 C NL 74558C
Authority
NL
Netherlands
Application number
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.)
Publication of NL74558C publication Critical patent/NL74558C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
    • H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device
    • H03K4/32—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device combined with means for generating the driving pulses
NL74558D 1939-05-15 NL74558C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14467/39A GB529383A (en) 1939-05-15 1939-05-15 Improvements in or relating to thermionic valve circuits for the generation of saw tooth currents

Publications (1)

Publication Number Publication Date
NL74558C true NL74558C (enrdf_load_html_response)

Family

ID=10041718

Family Applications (1)

Application Number Title Priority Date Filing Date
NL74558D NL74558C (enrdf_load_html_response) 1939-05-15

Country Status (4)

Country Link
US (1) US2280990A (enrdf_load_html_response)
FR (1) FR879640A (enrdf_load_html_response)
GB (1) GB529383A (enrdf_load_html_response)
NL (1) NL74558C (enrdf_load_html_response)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581324A (en) * 1942-06-26 1946-10-09 John Mathieson Dodds Improvements in relaxation circuits for producing electrical impulses at regular recurrence frequencies
US2516135A (en) * 1943-07-22 1950-07-25 James R Moore Modulator circuit
US2449998A (en) * 1943-07-22 1948-09-28 John C Hansen Modulator circuit
BE482008A (enrdf_load_html_response) * 1944-10-09
US2489155A (en) * 1944-12-30 1949-11-22 Allis Chalmcrs Mfg Company Electric control circuit
BE465641A (enrdf_load_html_response) * 1945-06-01
US2512305A (en) * 1945-12-15 1950-06-20 Philco Corp Electrical system
US2571131A (en) * 1946-01-21 1951-10-16 Farnsworth Res Corp Sweep circuit
US2579633A (en) * 1946-03-01 1951-12-25 Le Roy J Wadzinski Variload and varibias circuits
US2470197A (en) * 1946-09-25 1949-05-17 Rca Corp Electron beam deflection control system
US2466537A (en) * 1947-02-28 1949-04-05 Remington Rand Inc Cathode-ray tube sweep circuit
NL73863C (enrdf_load_html_response) * 1948-02-28
BE488391A (enrdf_load_html_response) * 1948-04-09
BE490931A (enrdf_load_html_response) * 1948-09-02
US2574732A (en) * 1949-04-01 1951-11-13 Rca Corp Automatic control for wave forms
US2642532A (en) * 1949-09-30 1953-06-16 Raytheon Mfg Co Electron discharge circuits
BE500219A (enrdf_load_html_response) * 1949-12-30
US2599798A (en) * 1950-01-13 1952-06-10 Avco Mfg Corp Linearity control circuit for television receivers
US2761092A (en) * 1950-02-27 1956-08-28 Electronique & Automatisme Sa Inductive charges feeding circuit
BE512424A (enrdf_load_html_response) * 1950-06-25
NL80427C (enrdf_load_html_response) * 1950-09-20
DE1001431B (de) * 1952-12-18 1957-01-24 Fernseh Gmbh Anordnung zur Linearisierung des Ablenkstromes von Vertikalfrequenz fuer Kathodenstrahlroehren
ES2594452B1 (es) * 2015-06-17 2017-09-28 Gamesa Innovation & Technology, S.L. Sistema pararrayos para palas de aerogenerador con un área efectiva de inyección en laminados de fibra de carbono y una distribución equilibrada de la intensidad y el voltaje de las corrientes de rayo entre distintos caminos conductores

Also Published As

Publication number Publication date
US2280990A (en) 1942-04-28
GB529383A (en) 1940-11-20
FR879640A (fr) 1943-03-01

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