IT1108336B - Dispositivo per il ricevimento o l erogazione di gas - Google Patents

Dispositivo per il ricevimento o l erogazione di gas

Info

Publication number
IT1108336B
IT1108336B IT69875/78A IT6987578A IT1108336B IT 1108336 B IT1108336 B IT 1108336B IT 69875/78 A IT69875/78 A IT 69875/78A IT 6987578 A IT6987578 A IT 6987578A IT 1108336 B IT1108336 B IT 1108336B
Authority
IT
Italy
Prior art keywords
reception
delivery
gas
Prior art date
Application number
IT69875/78A
Other languages
English (en)
Other versions
IT7869875A0 (it
Original Assignee
Nederman Bill P Ph
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 Nederman Bill P Ph filed Critical Nederman Bill P Ph
Publication of IT7869875A0 publication Critical patent/IT7869875A0/it
Application granted granted Critical
Publication of IT1108336B publication Critical patent/IT1108336B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
IT69875/78A 1977-12-16 1978-12-15 Dispositivo per il ricevimento o l erogazione di gas IT1108336B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7714341A SE404493B (sv) 1977-12-16 1977-12-16 Anordning for upptagning eller avgivning av gaser

Publications (2)

Publication Number Publication Date
IT7869875A0 IT7869875A0 (it) 1978-12-15
IT1108336B true IT1108336B (it) 1985-12-09

Family

ID=20333224

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69875/78A IT1108336B (it) 1977-12-16 1978-12-15 Dispositivo per il ricevimento o l erogazione di gas

Country Status (4)

Country Link
US (1) US4259897A (it)
DE (1) DE2853966A1 (it)
IT (1) IT1108336B (it)
SE (1) SE404493B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8002773L (sv) * 1980-04-11 1981-10-12 Erik Allan Lindkvist Anordning vid skyddskapa
US4860644A (en) * 1988-02-29 1989-08-29 Donaldson Company, Inc. Articulatable fume exhauster trunk
US5362273A (en) * 1994-01-19 1994-11-08 Exhaust Track, Inc. Vehicle exhaust distribution system for buildings
US5536206A (en) * 1995-02-10 1996-07-16 Airflow Systems, Inc. Articulated duct fume collection and exhaust apparatus
US5655962A (en) * 1996-01-22 1997-08-12 Exhaust Track, Inc. Continuous seal vehicular exhaust distribution system for building
DE19650134A1 (de) * 1996-12-03 1998-06-04 Zubler Geraetebau Tragarm, insbesondere Absaugarm
SE529098C2 (sv) * 2005-09-09 2007-05-02 P H Nederman & Co Ab Utsugningshuv samt metod för hopmontering av densamma
FI128514B (fi) 2018-07-31 2020-06-30 Teknoware Oy Yhdistetty valaisin ja ilmanvaihdon suutin
WO2021226604A1 (en) 2020-05-08 2021-11-11 William Morosky Air evacuator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US300329A (en) * 1884-06-10 Johk j
US3193001A (en) * 1963-02-05 1965-07-06 Lithonia Lighting Inc Comfort conditioning system
US3310672A (en) * 1963-10-19 1967-03-21 Bursell Claes Goran Birger Combined lighting fixture and fresh air intake
US3299797A (en) * 1964-09-02 1967-01-24 John P Dry Combined air diffuser and lighting fixture
US3785271A (en) * 1972-02-07 1974-01-15 Ventrola Mfg Co New low profile ventilator apparatus means
US3870874A (en) * 1973-07-23 1975-03-11 Raymond George Larson Self-contained light source device for center mounting of photographic reflector

Also Published As

Publication number Publication date
DE2853966A1 (de) 1979-06-21
SE404493B (sv) 1978-10-09
IT7869875A0 (it) 1978-12-15
US4259897A (en) 1981-04-07

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