BE475753A - - Google Patents

Info

Publication number: BE475753A
Authority: BE; Belgium

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.)

1942-06-23

Publication of BE475753A publication Critical patent/BE475753A/xx

Classifications

- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/70—Radar-tracking systems; Analogous systems for range tracking only

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar Systems Or Details Thereof (AREA)
Geophysics And Detection Of Objects (AREA)

BE475753D 1942-06-23 BE475753A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US448099A US2534862A (en)	1942-06-23	1942-06-23	Radio ranging system with selective automatic volume control and range following

Publications (1)

Publication Number	Publication Date
BE475753A true BE475753A (nl)

Family

ID=23778989

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE475753D BE475753A (nl)	1942-06-23

Country Status (4)

Country	Link
US (1)	US2534862A (nl)
BE (1)	BE475753A (nl)
FR (1)	FR945885A (nl)
GB (1)	GB594997A (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2633569A (en) *	1942-11-28	1953-03-31	James R Moore	Gating system for cathode-ray oscilloscopes
US2556211A (en) *	1943-03-11	1951-06-12	Robert M Page	Precision range indicating system
US2654883A (en) *	1943-04-20	1953-10-06	Donald F Mcavoy	Radio object locating system
DE1116748B (de) *	1952-08-02	1961-11-09	Standard Elektrik Lorenz Ag	Kanalauswaehlschaltung zur synchronen Zusammenfassung zweier Pulsfolgen
US2644156A (en) *	1945-03-22	1953-06-30	Us Sec War	Range selector circuit
US2597353A (en) *	1945-03-22	1952-05-20	Us Sec War	Sweep and range circuit
US2677758A (en) *	1945-12-10	1954-05-04	Us Sec War	Electrical tracking circuit
US2751587A (en) *	1952-03-03	1956-06-19	Gilfillan Bros Inc	Range gated automatic gain control
GB763576A (en) *	1953-02-21	1956-12-12	Emi Ltd	Improvements relating to automatic tracking circuits for radar and to pulse generating circuits suitable for use therein
BE573070A (nl) *	1957-11-19
US3005159A (en) *	1958-10-17	1961-10-17	Amalgamated Wireless Australas	Pulse generating system for generating accurately spaced timing pulses
US3979749A (en) *	1974-12-23	1976-09-07	Sperry Rand Corporation	Range readout apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR853994A (nl) *		1940-04-03
US1924174A (en) *	1930-05-19	1933-08-29	Submarine Signal Co	Means and method of measuring distance
US2055883A (en) *	1932-01-18	1936-09-29	Rca Corp	Aircraft altimeter
US2143035A (en) *	1935-09-30	1939-01-10	Submarine Signal Co	Distance measuring apparatus
NL220878A (nl) *	1938-02-16
NL59193C (nl) *	1938-12-01
US2300189A (en) *	1939-04-26	1942-10-27	Rca Corp	Cathode ray deflection apparatus
US2288434A (en) *	1941-03-14	1942-06-30	Philco Radio & Television Corp	Automatic gain control system
US2403975A (en) *	1941-09-24	1946-07-16	Bell Telephone Labor Inc	Automatic following system
US2455673A (en) *	1942-01-19	1948-12-07	Rca Corp	Distance selective system
US2416088A (en) *	1942-06-01	1947-02-18	Gen Electric	Pulse system
US2407898A (en) *	1942-06-08	1946-09-17	Gen Electric	Cathode-ray apparatus

0
- BE BE475753D patent/BE475753A/xx unknown
1942
- 1942-06-23 US US448099A patent/US2534862A/en not_active Expired - Lifetime
1944
- 1944-02-28 GB GB3700/44A patent/GB594997A/en not_active Expired
1947
- 1947-04-26 FR FR945885D patent/FR945885A/fr not_active Expired

Also Published As

Publication number	Publication date
GB594997A (en)	1947-11-25
FR945885A (fr)	1949-05-17
US2534862A (en)	1950-12-19

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