NL124087C - - Google Patents
Info
- Publication number
- NL124087C NL124087C NL124087DA NL124087C NL 124087 C NL124087 C NL 124087C NL 124087D A NL124087D A NL 124087DA NL 124087 C NL124087 C NL 124087C
- Authority
- NL
- Netherlands
Links
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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/87—Combinations of sonar systems
-
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/96—Sonar systems specially adapted for specific applications for locating fish
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S367/00—Communications, electrical: acoustic wave systems and devices
- Y10S367/90—Sonar time varied gain control systems
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1860860 | 1960-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL124087C true NL124087C (xx) |
Family
ID=10115364
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL124087D NL124087C (xx) | 1960-05-26 | ||
| NL265189D NL265189A (xx) | 1960-05-26 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL265189D NL265189A (xx) | 1960-05-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3174127A (xx) |
| BE (1) | BE604237A (xx) |
| DE (1) | DE1231598B (xx) |
| ES (1) | ES267682A1 (xx) |
| GB (1) | GB907060A (xx) |
| NL (2) | NL265189A (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332278A (en) * | 1963-07-15 | 1967-07-25 | American Mach & Foundry | Ultrasonic flaw detection |
| DE1275919B (de) * | 1964-01-23 | 1968-08-22 | Electroacustic Gmbh | Verfahren und Vorrichtung zur unterschiedlichen Echoanzeige von verschiedenen oder vielschichtigen Objekten |
| US3980983A (en) * | 1969-09-10 | 1976-09-14 | The United States Of America As Represented By The Secretary Of The Navy | Measurement and presentation of acoustic target length and aspect |
| JPS55114980A (en) * | 1979-02-28 | 1980-09-04 | Sumitomo Metal Mining Co Ltd | Inspection method for massive object on sea bottom and its unit |
| US4345657A (en) * | 1979-10-04 | 1982-08-24 | Hughes Tool Company | Electronic depth indicator for hydraulic drilling machines |
| JPS56128473A (en) * | 1980-03-14 | 1981-10-07 | Keisuke Honda | Fish finder with decision of fish type |
| US4439845A (en) * | 1981-12-03 | 1984-03-27 | Westinghouse Electric Corp. | Sonar system |
| US4872146A (en) * | 1988-05-23 | 1989-10-03 | Canadian Patents & Development Limited | Method and apparatus for simulating phase coherent signal reflections in media containing randomly distributed targets |
| US4979153A (en) * | 1989-08-07 | 1990-12-18 | Terry Cecil M | Mounting apparatus for the sonic transducer of a fish-finder |
| US5581930A (en) * | 1993-07-13 | 1996-12-10 | Langer; Alexander G. | Remote activity sensing system |
| US5546695A (en) * | 1993-07-13 | 1996-08-20 | Langer; Alexander G. | Fishing line and reel |
| US5511335A (en) * | 1993-07-13 | 1996-04-30 | Langer; Alexander G. | Fishing lure |
| US5483767A (en) * | 1993-07-13 | 1996-01-16 | Langer; Alexander G. | Method and apparatus for locating fish |
| US6325020B1 (en) * | 1999-10-28 | 2001-12-04 | Guigne International, Ltd. | Fish sizing sonar system |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2018463A (en) * | 1935-04-12 | 1935-10-22 | Gen Electric | Sonic locator system |
| US2527547A (en) * | 1941-02-10 | 1950-10-31 | Int Standard Electric Corp | Self-contained radio guiding apparatus for mobile craft |
| US2409462A (en) * | 1941-05-31 | 1946-10-15 | Rca Corp | Radio gunfire control |
| US2640190A (en) * | 1945-09-04 | 1953-05-26 | Rines Robert Harvey | System for measuring the thickness of opaque objects |
| US2531201A (en) * | 1946-06-28 | 1950-11-21 | Bell Telephone Labor Inc | Electronic control circuits for radar systems |
| US2972731A (en) * | 1949-09-13 | 1961-02-21 | Raytheon Co | Echo distance measuring systems |
| US2817832A (en) * | 1951-02-02 | 1957-12-24 | Robert H Mathes | Multiple sweep |
| US2813590A (en) * | 1951-07-21 | 1957-11-19 | Mcdonald Pat | Method and apparatus for pulsed acoustic well logging |
| DE944599C (de) * | 1951-12-22 | 1956-06-21 | Electroacustic Ges M B H | Echolotsende- und -empfangsgeraet, insbesondere fuer Echolotung mit Unterwasserschall |
| US3094681A (en) * | 1953-06-01 | 1963-06-18 | Atlas Werke Ag | Non-linear recording amplifier |
| DE1037328B (de) * | 1953-08-07 | 1958-08-21 | Dr Phil Siegfried Fahrentholz | Einrichtung zur Echolotung, insbesondere im Wasser |
| BE560043A (xx) * | 1956-08-13 | |||
| US3066279A (en) * | 1958-06-25 | 1962-11-27 | Oceanics Inc | Sonic ship speed indicator |
| US3087111A (en) * | 1959-07-31 | 1963-04-23 | Space General Corp | Geophysical exploration apparatus |
-
0
- GB GB907060D patent/GB907060A/en active Active
- NL NL124087D patent/NL124087C/xx active
- NL NL265189D patent/NL265189A/xx unknown
-
1961
- 1961-05-12 US US109640A patent/US3174127A/en not_active Expired - Lifetime
- 1961-05-25 ES ES0267682A patent/ES267682A1/es not_active Expired
- 1961-05-26 BE BE604237A patent/BE604237A/fr unknown
- 1961-05-26 DE DEK43834A patent/DE1231598B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE604237A (fr) | 1961-09-18 |
| GB907060A (xx) | |
| NL265189A (xx) | |
| ES267682A1 (es) | 1961-10-16 |
| DE1231598B (de) | 1966-12-29 |
| US3174127A (en) | 1965-03-16 |