NL85617C - - Google Patents

Info

Publication number
NL85617C
NL85617C NL85617DA NL85617C NL 85617 C NL85617 C NL 85617C NL 85617D A NL85617D A NL 85617DA NL 85617 C NL85617 C NL 85617C
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 NL85617C publication Critical patent/NL85617C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/08—Demodulating pulses which have been modulated with a continuously-variable signal of duration- or width-mudulated pulses or of duty-cycle modulated pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
NL85617D 1952-11-11 NL85617C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL317166X 1952-11-11

Publications (1)

Publication Number Publication Date
NL85617C true NL85617C (zh)

Family

ID=19783849

Family Applications (2)

Application Number Title Priority Date Filing Date
NL85617D NL85617C (zh) 1952-11-11
NLAANVRAGE7711014,A NL173741B (nl) 1952-11-11 Werkwijze voor de vergroting van de druksterkte van cementmengsels.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7711014,A NL173741B (nl) 1952-11-11 Werkwijze voor de vergroting van de druksterkte van cementmengsels.

Country Status (7)

Country Link
US (1) US2915746A (zh)
BE (1) BE524142A (zh)
CH (1) CH317166A (zh)
DE (1) DE945571C (zh)
FR (1) FR1090242A (zh)
GB (1) GB729288A (zh)
NL (2) NL173741B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273393A (zh) * 1961-01-11
NL270944A (zh) * 1961-01-24
US3093823A (en) * 1961-03-17 1963-06-11 John C Reed Radar relay system
US3637319A (en) * 1969-12-08 1972-01-25 Gen Electric Method for dual mode control changeover in a steam turbine
GB2100088B (en) * 1980-12-31 1984-10-31 Mars Ltd Radar equipment
US4890112A (en) * 1987-06-29 1989-12-26 Raytheon Company Time multiplexed radar link

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227108A (en) * 1936-02-20 1940-12-31 Telefunken Gmbh Signaling system
US2268001A (en) * 1938-11-19 1941-12-30 Fernseh Gmbh Television transmission system
US2274829A (en) * 1940-04-16 1942-03-03 Rca Corp Elimination of spurious additions to radio signals
US2412670A (en) * 1942-06-26 1946-12-17 Rca Corp Pulse-echo position indicator
FR962120A (zh) * 1943-04-07 1950-06-02
US2391776A (en) * 1943-05-29 1945-12-25 Rca Corp Intelligence transmission system
US2420374A (en) * 1944-07-01 1947-05-13 Rca Corp Pulse multiplex transmission system
US2655649A (en) * 1945-03-06 1953-10-13 Everard M Williams Object location relay system
US2626390A (en) * 1946-07-16 1953-01-20 Rca Corp Synchronizing system
US2539905A (en) * 1946-12-21 1951-01-30 Rca Corp Air navigation
US2570249A (en) * 1947-03-29 1951-10-09 Sperry Corp Combining and separating circuits

Also Published As

Publication number Publication date
US2915746A (en) 1959-12-01
DE945571C (de) 1956-07-12
CH317166A (de) 1956-11-15
BE524142A (zh)
FR1090242A (fr) 1955-03-29
NL173741B (nl)
GB729288A (en) 1955-05-04

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