NL78957C - - Google Patents

Info

Publication number
NL78957C
NL78957C NL78957DA NL78957C NL 78957 C NL78957 C NL 78957C NL 78957D A NL78957D A NL 78957DA NL 78957 C NL78957 C NL 78957C
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 NL78957C publication Critical patent/NL78957C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/24—Terminating devices
    • H01P1/28—Short-circuiting plungers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators
NL78957D 1948-03-25 NL78957C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8746/48A GB649732A (en) 1948-03-25 1948-03-25 Improvements in or relating to electrical waveguides

Publications (1)

Publication Number Publication Date
NL78957C true NL78957C (enrdf_load_stackoverflow)

Family

ID=9858479

Family Applications (2)

Application Number Title Priority Date Filing Date
NL696912068A NL145326B (nl) 1948-03-25 Legercombinatie.
NL78957D NL78957C (enrdf_load_stackoverflow) 1948-03-25

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL696912068A NL145326B (nl) 1948-03-25 Legercombinatie.

Country Status (4)

Country Link
US (1) US2675524A (enrdf_load_stackoverflow)
FR (1) FR983312A (enrdf_load_stackoverflow)
GB (1) GB649732A (enrdf_load_stackoverflow)
NL (2) NL78957C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211298B (de) * 1963-10-28 1966-02-24 Philips Patentverwaltung Abstimmbarer Hohlleiter-Resonator fuer hochfrequente elektrische Schwingungen
US3806842A (en) * 1972-11-13 1974-04-23 Harvard Ind Inc Re-entrant radial choke for cavity resonator with displacing mechanism
US3975695A (en) * 1975-06-10 1976-08-17 The United States Of America As Represented By The Secretary Of The Army Waveguide beyond cutoff coupler for coupling to resonant cavity
US4688008A (en) * 1986-02-03 1987-08-18 Motorola, Inc. Locking, adjustable waveguide shorting piston
US5138289A (en) * 1990-12-21 1992-08-11 California Institute Of Technology Noncontacting waveguide backshort
IT1261423B (it) * 1993-03-19 1996-05-23 Alenia Spazio Spa Divisore variabile di potenza planare.
US8823471B2 (en) * 2009-05-28 2014-09-02 James Stenec Waveguide backshort electrically insulated from waveguide walls through an airgap

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23131E (en) * 1949-06-28 Tuned microwave wattmeter
US2106769A (en) * 1935-08-23 1938-02-01 American Telephone & Telegraph Transmission of guided waves
US2451876A (en) * 1943-06-05 1948-10-19 Winfield W Salisbury Radio-frequency joint
FR958806A (enrdf_load_stackoverflow) * 1944-02-09 1950-03-21
US2441598A (en) * 1944-06-16 1948-05-18 Bell Telephone Labor Inc Wave transmission
US2530248A (en) * 1945-04-16 1950-11-14 Western Electric Co Method and apparatus for measuring electrical properties
US2518092A (en) * 1945-07-24 1950-08-08 Philco Corp Ultra high frequency band-pass circuits
BE472577A (enrdf_load_stackoverflow) * 1946-04-26

Also Published As

Publication number Publication date
GB649732A (en) 1951-01-31
FR983312A (fr) 1951-06-21
NL145326B (nl)
US2675524A (en) 1954-04-13

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