NL83717C - - Google Patents

Info

Publication number: NL83717C
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.)

1950-05-20

Publication of NL83717C publication Critical patent/NL83717C/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C7/00—Modulating electromagnetic waves
- H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
- H03C7/022—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using ferromagnetic devices, e.g. ferrites

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

NL83717D 1950-05-20 NL83717C (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL293582X		1950-05-20

Publications (1)

Publication Number	Publication Date
NL83717C true NL83717C (pt)

Family

ID=19782870

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL737302454A NL153655B (nl)	1950-05-20		Zuigerconstructie, welke bestemd is door mediumdruk in een pijpleiding te worden voortbewogen.
NL83717D NL83717C (pt)	1950-05-20

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL737302454A NL153655B (nl)	1950-05-20		Zuigerconstructie, welke bestemd is door mediumdruk in een pijpleiding te worden voortbewogen.

Country Status (6)

Country	Link
US (1)	US2728050A (pt)
BE (1)	BE503351A (pt)
CH (1)	CH293582A (pt)
DE (1)	DE855418C (pt)
FR (1)	FR1045723A (pt)
NL (2)	NL83717C (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL178302B (nl) *	1952-05-13		Costamasnaga Spa	Voertuig voor het transport van vrachtwagens, chassis van vrachtwagens, trekkers voor opleggers en dergelijke.
US2849684A (en) *	1953-07-31	1958-08-26	Bell Telephone Labor Inc	Non-reciprocal wave transmission
US2849685A (en) *	1953-08-17	1958-08-26	Bell Telephone Labor Inc	Non-reciprocal multibranch wave guide component
US2849689A (en) *	1954-01-29	1958-08-26	Bell Telephone Labor Inc	Directional filter
US2866166A (en) *	1955-04-08	1958-12-23	Gen Precision Lab Inc	Microwave power divider
US2930004A (en) *	1955-07-01	1960-03-22	Sperry Rand Corp	Microwave pulser
US2866165A (en) *	1955-08-05	1958-12-23	Gen Precision Lab Inc	Microwave duplexer
US2913723A (en) *	1956-01-23	1959-11-17	Csf	Variable pattern radar aerial
US2848688A (en) *	1956-04-09	1958-08-19	Gen Precision Lab Inc	Microwave switching circuit
US2854636A (en) *	1956-07-18	1958-09-30	Pierre G Marie	Resonant directional couplers for millimetric wave lengths
US2847647A (en) *	1956-08-09	1958-08-12	Gen Precision Lab Inc	Microwave modulator
US2908813A (en) *	1956-11-28	1959-10-13	Emerson Radio & Phonograph Cor	Phase and frequency modifying apparatus for electrical waves
NL224219A (pt) *	1957-01-26
US3074033A (en) *	1957-02-26	1963-01-15	Sperry Rand Corp	Microwave frequency separator
US2905940A (en) *	1957-05-02	1959-09-22	Edward G Spencer	Electromagnetically steered microwave antenna
US2951996A (en) *	1957-08-29	1960-09-06	Gen Electric	Variable transmission network
US2951214A (en) *	1957-09-23	1960-08-30	Hans A Bomke	Microwave modulation system
US3056933A (en) *	1957-11-20	1962-10-02	David P Flood	Band pass-band reject filter
US3313938A (en) *	1962-05-18	1967-04-11	Sylvania Electric Prod	Transmission line light modulator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2402948A (en) *	1942-05-09	1946-07-02	Rca Corp	Tuning arrangement
NL89000C (pt) *	1942-12-31
US2415242A (en) *	1943-02-25	1947-02-04	Rca Corp	Switching in wave guide transmission system
BE459248A (pt) *	1944-03-02
US2562281A (en) *	1944-06-14	1951-07-31	Bell Telephone Labor Inc	Directive pickup for transmission lines
US2496772A (en) *	1944-07-12	1950-02-07	Philco Corp	Cavity resonator
US2438735A (en) *	1944-10-02	1948-03-30	Gen Electric	High-frequency wave transmitting apparatus
US2453453A (en) *	1945-02-26	1948-11-09	Rca Corp	Frequency modulation system
US2473448A (en) *	1945-04-18	1949-06-14	Foster F Rieke	Oscillator
US2519734A (en) *	1945-04-24	1950-08-22	Hans A Bethe	Directional coupler
US2573746A (en) *	1945-09-19	1951-11-06	Honorary Advisory Council Sci	Directive antenna for microwaves
US2632809A (en) *	1947-11-05	1953-03-24	Raytheon Mfg Co	Directional coupler
US2568090A (en) *	1948-06-22	1951-09-18	Raytheon Mfg Co	Balanced mixer
US2586993A (en) *	1948-07-30	1952-02-26	Raytheon Mfg Co	Balanced duplexer
US2623993A (en) *	1950-09-12	1952-12-30	Westinghouse Electric Corp	Amplitude modulator with double yield

0
- BE BE503351D patent/BE503351A/xx unknown
- NL NL737302454A patent/NL153655B/xx unknown
- NL NL83717D patent/NL83717C/xx active
1951
- 1951-05-09 US US225445A patent/US2728050A/en not_active Expired - Lifetime
- 1951-05-17 DE DEN3921A patent/DE855418C/de not_active Expired
- 1951-05-18 CH CH293582D patent/CH293582A/de unknown
- 1951-05-18 FR FR1045723D patent/FR1045723A/fr not_active Expired

Also Published As

Publication number	Publication date
CH293582A (de)	1953-09-30
US2728050A (en)	1955-12-20
DE855418C (de)	1952-11-13
FR1045723A (fr)	1953-12-01
NL153655B (nl)
BE503351A (pt)

Publication	Publication Date	Title
FR955272A (pt)	1950-01-11
FR955542A (pt)	1950-01-14
FR955493A (pt)	1950-01-14
AT165408B (pt)	1950-02-25
FR955184A (pt)	1950-01-10
FR954902A (pt)	1950-01-06
AT195820B (pt)	1958-02-25
BE471217A (pt)
BE495322A (pt)
BE503351A (pt)
BE325830A (pt)
BE365921A (pt)
BE442233A (pt)
BE461301A (pt)
BE465350A (pt)
BE536890A (pt)	1955-04-15
BE507210A (pt)
BE474353A (pt)
BE486021A (pt)
BE489017A (pt)
BE493326A (pt)
BE493328A (pt)
BE493329A (pt)
BE493351A (pt)
BE493362A (pt)