IT8612570A0 - Battello semovente per il disinqui namento di specchi d acqua e suo funzionamento - Google Patents

Battello semovente per il disinqui namento di specchi d acqua e suo funzionamento

Info

Publication number
IT8612570A0
IT8612570A0 IT8612570A IT1257086A IT8612570A0 IT 8612570 A0 IT8612570 A0 IT 8612570A0 IT 8612570 A IT8612570 A IT 8612570A IT 1257086 A IT1257086 A IT 1257086A IT 8612570 A0 IT8612570 A0 IT 8612570A0
Authority
IT
Italy
Prior art keywords
waters
cleaning
self
propelled boat
propelled
Prior art date
Application number
IT8612570A
Other languages
English (en)
Other versions
IT1200310B (it
Inventor
Flavio Righetti
Original Assignee
Righetti Flavio E Drafinsub 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.)
Filing date
Publication date
Application filed by Righetti Flavio E Drafinsub S filed Critical Righetti Flavio E Drafinsub S
Priority to IT8612570A priority Critical patent/IT1200310B/it
Publication of IT8612570A0 publication Critical patent/IT8612570A0/it
Priority to US07/117,830 priority patent/US4889115A/en
Application granted granted Critical
Publication of IT1200310B publication Critical patent/IT1200310B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
IT8612570A 1986-10-30 1986-10-30 Battello semovente per il disinquinamento di specchi d acqua e suo funzionamento IT1200310B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8612570A IT1200310B (it) 1986-10-30 1986-10-30 Battello semovente per il disinquinamento di specchi d acqua e suo funzionamento
US07/117,830 US4889115A (en) 1986-10-30 1987-11-09 Air regulator for breathing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8612570A IT1200310B (it) 1986-10-30 1986-10-30 Battello semovente per il disinquinamento di specchi d acqua e suo funzionamento

Publications (2)

Publication Number Publication Date
IT8612570A0 true IT8612570A0 (it) 1986-10-30
IT1200310B IT1200310B (it) 1989-01-12

Family

ID=11141739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8612570A IT1200310B (it) 1986-10-30 1986-10-30 Battello semovente per il disinquinamento di specchi d acqua e suo funzionamento

Country Status (2)

Country Link
US (1) US4889115A (it)
IT (1) IT1200310B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0433406B1 (en) * 1989-06-06 1995-09-27 T.D. PREECE & CO. PTY. LTD. Diving regulator demand valve
US5000174A (en) * 1989-10-03 1991-03-19 Cairns & Brother Inc. Positive pressure breathing assembly and demand regulator therefor
DE4012485C1 (it) * 1989-10-17 1990-12-13 Draegerwerk Ag, 2400 Luebeck, De
US5042473A (en) * 1990-02-15 1991-08-27 Pro-Tech Respirators, Inc. Demand valve for a respirator
US5655524A (en) * 1993-08-04 1997-08-12 Atkins; Charles L. Air regulator having a slotted piston
WO1998043705A1 (en) * 1997-04-03 1998-10-08 Scott Technologies, Inc. Self contained breathing apparatus
AU2008326425B2 (en) 2007-11-19 2012-04-26 Sunmed Group Holdings, Llc Patient interface assembly for respiratory therapy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887104A (en) * 1958-03-12 1959-05-19 Sovinsky Eugene Mask to mask resuscitator
US3783891A (en) * 1972-03-22 1974-01-08 Under Sea Industries Balanced regulator second stage
US4219017A (en) * 1978-11-09 1980-08-26 Burr John D Pilot regulator
DE3341711A1 (de) * 1983-11-18 1985-05-30 Drägerwerk AG, 2400 Lübeck Steuerbares membranventil fuer beatmungsgeraete

Also Published As

Publication number Publication date
IT1200310B (it) 1989-01-12
US4889115A (en) 1989-12-26

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