NL73973C - - Google Patents

Info

Publication number
NL73973C
NL73973C NL131506A NL131506A NL73973C NL 73973 C NL73973 C NL 73973C NL 131506 A NL131506 A NL 131506A NL 131506 A NL131506 A NL 131506A NL 73973 C NL73973 C NL 73973C
Authority
NL
Netherlands
Application number
NL131506A
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 filed Critical
Priority to NL131506A priority Critical patent/NL73973C/xx
Priority to US13356A priority patent/US2596539A/en
Priority to GB9660/48A priority patent/GB692182A/en
Priority to FR964329D priority patent/FR964329A/fr
Priority to CH266792D priority patent/CH266792A/de
Priority to BE481725D priority patent/BE481725A/xx
Priority to DEP26141D priority patent/DE807961C/de
Application granted granted Critical
Publication of NL73973C publication Critical patent/NL73973C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/065—Devices for short wave tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/02—Tubes in which one or a few electrodes are secondary-electron emitting electrodes
NL131506A 1947-04-09 1947-04-09 NL73973C (enrdf_load_html_response)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL131506A NL73973C (enrdf_load_html_response) 1947-04-09 1947-04-09
US13356A US2596539A (en) 1947-04-09 1948-03-06 Circuit for transmitting or generating electrical oscillations of ultrahigh frequency
GB9660/48A GB692182A (en) 1947-04-09 1948-04-06 Improvements in or relating to ultra-high-frequency circuits
FR964329D FR964329A (enrdf_load_html_response) 1947-04-09 1948-04-07
CH266792D CH266792A (de) 1947-04-09 1948-04-07 Schaltung für elektrische Ultrahochfrequenzschwingungen.
BE481725D BE481725A (enrdf_load_html_response) 1947-04-09 1948-04-09
DEP26141D DE807961C (de) 1947-04-09 1948-12-23 Schaltung zur UEbertragung bzw. Erzeugung elektrischer Ultrahochfrequenzschwingungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL131506A NL73973C (enrdf_load_html_response) 1947-04-09 1947-04-09

Publications (1)

Publication Number Publication Date
NL73973C true NL73973C (enrdf_load_html_response) 1954-06-15

Family

ID=19781770

Family Applications (1)

Application Number Title Priority Date Filing Date
NL131506A NL73973C (enrdf_load_html_response) 1947-04-09 1947-04-09

Country Status (7)

Country Link
US (1) US2596539A (enrdf_load_html_response)
BE (1) BE481725A (enrdf_load_html_response)
CH (1) CH266792A (enrdf_load_html_response)
DE (1) DE807961C (enrdf_load_html_response)
FR (1) FR964329A (enrdf_load_html_response)
GB (1) GB692182A (enrdf_load_html_response)
NL (1) NL73973C (enrdf_load_html_response)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE666333C (de) * 1933-04-07 1938-10-17 Philips Patentverwaltung Schaltung fuer die Verstaerkung von Hochfrequenzschwingungen unter Verwendung von thermionischen Roehren mit zwei oder mehreren Gittern
US2293449A (en) * 1939-02-27 1942-08-18 Rca Corp Amplifier circuit
US2276565A (en) * 1939-05-23 1942-03-17 Rca Corp Limiting amplifier
GB533558A (en) * 1939-11-07 1941-02-14 Gen Electric Co Ltd Improvements in high frequency amplifiers including thermionic valves
FR872802A (enrdf_load_html_response) * 1940-05-30 1942-06-19
US2489266A (en) * 1945-09-14 1949-11-29 Farnsworth Res Corp Cathode-coupled amplifier

Also Published As

Publication number Publication date
GB692182A (en) 1953-06-03
FR964329A (enrdf_load_html_response) 1950-08-10
CH266792A (de) 1950-02-15
DE807961C (de) 1951-07-09
BE481725A (enrdf_load_html_response) 1948-04-09
US2596539A (en) 1952-05-13

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