JPS4997650A - - Google Patents

Info

Publication number
JPS4997650A
JPS4997650A JP48133909A JP13390973A JPS4997650A JP S4997650 A JPS4997650 A JP S4997650A JP 48133909 A JP48133909 A JP 48133909A JP 13390973 A JP13390973 A JP 13390973A JP S4997650 A JPS4997650 A JP S4997650A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP48133909A
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 JPS4997650A publication Critical patent/JPS4997650A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/06—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels by using barometric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/32—Decompression arrangements; Exercise equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
JP48133909A 1972-11-29 1973-11-28 Pending JPS4997650A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70757/72A IT975891B (it) 1972-11-29 1972-11-29 Decompressimetro per immersioni subacquee

Publications (1)

Publication Number Publication Date
JPS4997650A true JPS4997650A (ja) 1974-09-14

Family

ID=11314318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48133909A Pending JPS4997650A (ja) 1972-11-29 1973-11-28

Country Status (8)

Country Link
US (1) US3892131A (ja)
JP (1) JPS4997650A (ja)
CH (1) CH583902A5 (ja)
DE (1) DE2359593A1 (ja)
ES (1) ES420838A1 (ja)
FR (1) FR2208109B1 (ja)
GB (1) GB1434578A (ja)
IT (1) IT975891B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129687A (ja) * 1983-12-19 1985-07-10 Citizen Watch Co Ltd 減圧情報表示機能付携帯装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1027310B (it) * 1975-01-17 1978-11-20 Alinari Carlo Strumento atto ad indicare la durata e la quota delle soste di decompressione nelle immersioni subacquee
FR2487070A1 (fr) * 1980-07-21 1982-01-22 Alinari Carlo Appareil dit " decompressimetre pour plongees sous-marines permettant des haltes de longue duree a grandes profondeurs "

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH373979A (it) * 1960-01-30 1963-12-15 Alinari Carlo Strumento per indicare ai sommozzatori le soste di decompressione da effettuare in fase d'emersione
US3457393A (en) * 1964-11-10 1969-07-22 Nat Defence Canada Analogue decompression computing device
US3377860A (en) * 1965-05-27 1968-04-16 Masters Frederick James Combination watch depth meter
US3463015A (en) * 1966-12-12 1969-08-26 Gen Dynamics Corp Decompression monitor
US3681585A (en) * 1970-02-24 1972-08-01 Gary P Todd Analog computer for decompression schedules
GB1334496A (en) * 1971-08-03 1973-10-17 Alinari C Instrument for indicating decompression pauses for underwater divers
US3759101A (en) * 1971-09-16 1973-09-18 Gen Electric Combined depth gauge and pneumatic analogue decompression instrument
US3759108A (en) * 1971-09-16 1973-09-18 Gen Electric Single gauge multi-time constant and multi-tissue ratio automatic decompression instruments
US3710625A (en) * 1971-09-16 1973-01-16 Gen Electric Miniaturized automatic decompression meters
US3757586A (en) * 1971-09-16 1973-09-11 Gen Electric Pneumatic analogue decompression instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129687A (ja) * 1983-12-19 1985-07-10 Citizen Watch Co Ltd 減圧情報表示機能付携帯装置
JPH0427515B2 (ja) * 1983-12-19 1992-05-12 Shichizun Tokei Kk

Also Published As

Publication number Publication date
FR2208109A1 (ja) 1974-06-21
IT975891B (it) 1974-08-10
GB1434578A (en) 1976-05-05
CH583902A5 (ja) 1977-01-14
ES420838A1 (es) 1976-04-16
FR2208109B1 (ja) 1976-05-07
DE2359593A1 (de) 1974-11-28
US3892131A (en) 1975-07-01

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