NL87433C - - Google Patents

Info

Publication number
NL87433C
NL87433C NL87433DA NL87433C NL 87433 C NL87433 C NL 87433C NL 87433D A NL87433D A NL 87433DA NL 87433 C NL87433 C NL 87433C
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 NL87433C publication Critical patent/NL87433C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • H01J23/42—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit the interaction circuit being a helix or a helix-derived slow-wave structure
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • H03H2/006—Transmitter or amplifier output circuits
NL87433D 1952-06-02 NL87433C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US291225A US2758243A (en) 1952-06-02 1952-06-02 Electron beam tubes

Publications (1)

Publication Number Publication Date
NL87433C true NL87433C (no)

Family

ID=23119423

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7613293,A NL178756B (nl) 1952-06-02 Werkwijze en model voor het vervaardigen van gietvormen door middel van vacuuem.
NL87433D NL87433C (no) 1952-06-02

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7613293,A NL178756B (nl) 1952-06-02 Werkwijze en model voor het vervaardigen van gietvormen door middel van vacuuem.

Country Status (6)

Country Link
US (1) US2758243A (no)
BE (1) BE520379A (no)
DE (1) DE954276C (no)
FR (1) FR1076777A (no)
GB (1) GB726267A (no)
NL (2) NL87433C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973327C (de) * 1951-04-19 1960-01-21 Standard Elek K Lorenz Ag Wanderfeldwendelroehre mit selbsttragendem Roehrensystem
NL200290A (no) * 1953-03-26 1900-01-01
US2878385A (en) * 1955-08-18 1959-03-17 Rca Corp Self-pulsing traveling wave tube circuits
DE1136425B (de) * 1959-07-17 1962-09-13 Philips Nv Anordnung zum Ankoppeln der wendelfoermigen Verzoegerungsleitung einer Lauffeldroehre an einen quer zur Wendelachse verlaufenden Hohlleiter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE21739E (en) * 1941-03-04 Space discharge apfarathjs
US2238770A (en) * 1938-03-07 1941-04-15 Emi Ltd High frequency electrical conductor or radiator
NL143293B (nl) * 1946-08-16 Dow Corning Werkwijze voor het nabehandelen van een gepigmenteerd glasvezelprodukt.
FR954564A (no) * 1946-10-22 1950-01-03
US2584802A (en) * 1947-01-18 1952-02-05 Rca Corp Very high-frequency electron tube
FR945844A (fr) * 1947-04-18 1949-05-16 Radio Electr Soc Fr Perfectionnements aux liaisons téléphoniques multiplex sur ondes ultracourtes
FR967962A (fr) * 1948-06-12 1950-11-16 Csf Tube électronique destiné de préférence à l'amplification d'ondes électriques ultracourtes

Also Published As

Publication number Publication date
GB726267A (en) 1955-03-16
US2758243A (en) 1956-08-07
DE954276C (de) 1956-12-13
FR1076777A (fr) 1954-10-29
NL178756B (nl)
BE520379A (no)

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