DK112576B - Akustisk ekkolodapparat til maritim brug. - Google Patents

Akustisk ekkolodapparat til maritim brug.

Info

Publication number: DK112576B
Authority: DK; Denmark
Prior art keywords: acoustic sonar; maritime use; maritime; sonar; acoustic
Prior art date: 1963-11-19

Application number

DK568064AA

Other languages

English (en)

Inventor

P Hopkin

Original Assignee

Smith & Sons Ltd S

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.)

1963-11-19

Filing date

1964-11-18

Publication date

1968-12-23

1964-11-18 Application filed by Smith & Sons Ltd S filed Critical Smith & Sons Ltd S

1968-12-23 Publication of DK112576B publication Critical patent/DK112576B/da

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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/56—Display arrangements
- 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
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/534—Details of non-pulse systems

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

DK568064AA 1963-11-19 1964-11-18 Akustisk ekkolodapparat til maritim brug. DK112576B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB45590/63A GB1033988A (en)	1963-11-19	1963-11-19	Improvements in or relating to echo sounding apparatus

Publications (1)

Publication Number	Publication Date
DK112576B true DK112576B (da)	1968-12-23

Family

ID=10437784

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK568064AA DK112576B (da)	1963-11-19	1964-11-18	Akustisk ekkolodapparat til maritim brug.

Country Status (6)

Country	Link
US (1)	US3296580A (da)
DE (1)	DE1283129B (da)
DK (1)	DK112576B (da)
ES (1)	ES306172A1 (da)
GB (1)	GB1033988A (da)
NL (1)	NL6413401A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3363226A (en) *	1965-10-12	1968-01-09	Navy Usa	Data processing system
US3735334A (en) *	1970-01-07	1973-05-22	Electroacustic Gmbh	Method and system for the positionally correct recording of two echo signals from respective echo soundings taken in mutually opposed sounding directions
GB1380271A (en) *	1970-12-24	1975-01-08	Smiths Industries Ltd	Sonar apparatus
JPS4814255U (da) *	1971-06-29	1973-02-17
DE3107866A1 (de) *	1981-03-02	1982-09-16	Honeywell-Elac-Nautik Gmbh, 2300 Kiel	Echolotgeraet mit signalspeicher und bildschirmanzeige

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2979714A (en) *	1948-02-19	1961-04-11	Panoramic Radio Products Inc	Radar recorders
BE544683A (da) *	1957-01-24
GB944816A (en) *	1961-02-27	1963-12-18	Marconi Sounding Device Co	Improvements in or relating to echo sounders

1963
- 1963-11-19 GB GB45590/63A patent/GB1033988A/en not_active Expired
1964
- 1964-11-17 US US411804A patent/US3296580A/en not_active Expired - Lifetime
- 1964-11-17 DE DES94214A patent/DE1283129B/de active Pending
- 1964-11-18 NL NL6413401A patent/NL6413401A/xx unknown
- 1964-11-18 DK DK568064AA patent/DK112576B/da unknown
- 1964-11-18 ES ES0306172A patent/ES306172A1/es not_active Expired

Also Published As

Publication number	Publication date
GB1033988A (en)	1966-06-22
US3296580A (en)	1967-01-03
ES306172A1 (es)	1965-04-16
DE1283129B (de)	1968-11-14
NL6413401A (da)	1965-05-20

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