BE657950A - - Google Patents

Info

Publication number
BE657950A
BE657950A BE657950A BE657950A BE657950A BE 657950 A BE657950 A BE 657950A BE 657950 A BE657950 A BE 657950A BE 657950 A BE657950 A BE 657950A BE 657950 A BE657950 A BE 657950A
Authority
BE
Belgium
Application number
BE657950A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE657950A publication Critical patent/BE657950A/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523Details of pulse systems
    • G01S7/526Receivers
    • G01S7/529Gain of receiver varied automatically during pulse-recurrence period
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00Inflatable pneumatic tyres or inner tubes
    • B60C5/12Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/16Sealing means between beads and rims, e.g. bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
BE657950A 1964-01-10 1965-01-06 BE657950A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0026202 1964-01-10

Publications (1)

Publication Number Publication Date
BE657950A true BE657950A (fi) 1965-04-30

Family

ID=7072029

Family Applications (1)

Application Number Title Priority Date Filing Date
BE657950A BE657950A (fi) 1964-01-10 1965-01-06

Country Status (7)

Country Link
US (1) US3383650A (fi)
BE (1) BE657950A (fi)
DE (1) DE1270452B (fi)
FR (1) FR1419543A (fi)
GB (1) GB1098022A (fi)
NO (1) NO117409B (fi)
SE (1) SE345165B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474818A (en) * 1966-05-02 1969-10-28 Ralph E Hartman Combined plug and check valve
DE1566848C3 (de) * 1967-08-12 1975-07-10 Fried. Krupp Gmbh, 4300 Essen Schaltanordnung für Echolotgeräte
US4308601A (en) * 1980-06-27 1981-12-29 David R. Plotnik Echo ranging apparatus and method
RU2721021C1 (ru) * 2019-10-08 2020-05-15 Общество с ограниченной ответственностью "Северотек" Эхолот

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB812638A (en) * 1956-05-30 1959-04-29 Marconi Wireless Telegraph Co Improvements in or relating to echo sounders
US2443647A (en) * 1944-08-31 1948-06-22 Submarine Signal Co Electrical apparatus
US2433382A (en) * 1944-09-11 1947-12-30 Bell Telephone Labor Inc Recorder system with electromagnetically attracted electric stylus
US2457131A (en) * 1946-09-25 1948-12-28 Faximile Inc Facsimile overload control with nonlinear resistance in output
US2639209A (en) * 1949-09-29 1953-05-19 Gen Electric Recording apparatus
GB711323A (en) * 1952-08-15 1954-06-30 Marconi Wireless Telegraph Co Improvements in or relating to electrical recording apparatus
US2869109A (en) * 1953-04-24 1959-01-13 Raytheon Mfg Co Depth sounding devices
US2925580A (en) * 1953-06-01 1960-02-16 Atlas Werke Ag Echo sounding system
NL113463C (fi) * 1956-05-01
DE1075020B (de) * 1958-02-27 1960-02-04 ELECTROACUSTIC Gesellschaf mit beschrankter Haftung, Kiel Echolotgera fur Unterwasserschall
US3072882A (en) * 1958-09-04 1963-01-08 Raytheon Co Echo ranger with bottom signal amplitude compressor

Also Published As

Publication number Publication date
FR1419543A (fr) 1965-11-26
DE1270452B (de) 1968-06-12
SE345165B (fi) 1972-05-15
US3383650A (en) 1968-05-14
NO117409B (fi) 1969-08-04
GB1098022A (en) 1968-01-03

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