SE8404695L - Andningsmask - Google Patents

Andningsmask

Info

Publication number
SE8404695L
SE8404695L SE8404695A SE8404695A SE8404695L SE 8404695 L SE8404695 L SE 8404695L SE 8404695 A SE8404695 A SE 8404695A SE 8404695 A SE8404695 A SE 8404695A SE 8404695 L SE8404695 L SE 8404695L
Authority
SE
Sweden
Prior art keywords
face
mask
wearer
receiver
effluents
Prior art date
Application number
SE8404695A
Other languages
Unknown language ( )
English (en)
Other versions
SE8404695D0 (sv
Inventor
R L Vicenzi
Original Assignee
Figgie Int Inc
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 Figgie Int Inc filed Critical Figgie Int Inc
Publication of SE8404695D0 publication Critical patent/SE8404695D0/sv
Publication of SE8404695L publication Critical patent/SE8404695L/sv

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
SE8404695A 1983-09-22 1984-09-19 Andningsmask SE8404695L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/534,792 US4537189A (en) 1983-09-22 1983-09-22 Breathing device

Publications (2)

Publication Number Publication Date
SE8404695D0 SE8404695D0 (sv) 1984-09-19
SE8404695L true SE8404695L (sv) 1985-05-02

Family

ID=24131552

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404695A SE8404695L (sv) 1983-09-22 1984-09-19 Andningsmask

Country Status (4)

Country Link
US (1) US4537189A (sv)
DE (1) DE3431025A1 (sv)
GB (1) GB2146904B (sv)
SE (1) SE8404695L (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239989A (en) * 1990-06-13 1993-08-31 Chen Chin S Safety device
US5704073A (en) * 1995-08-01 1998-01-06 Figgie International Inc. Quick donning goggles for use with breathing mask
US6584976B2 (en) 1998-07-24 2003-07-01 3M Innovative Properties Company Face mask that has a filtered exhalation valve
US6382208B2 (en) * 1998-11-02 2002-05-07 Board Of Regents University Of Nebraska System for controlling the internal temperature of a respirator
DE20004836U1 (de) * 2000-03-08 2001-07-19 Auergesellschaft Gmbh Feedinganordnung für Atemschutzmasken zur Nahrungs- und Getränkeaufnahme im Einsatz
US6460539B1 (en) 2000-09-21 2002-10-08 3M Innovative Properties Company Respirator that includes an integral filter element, an exhalation valve, and impactor element
CA2624337C (en) 2005-04-29 2012-03-27 North Safety Products Inc. Face piece seal check device
US7344022B2 (en) * 2006-04-07 2008-03-18 Madson Products, Llc Foldable utility receptacle and method
US11324877B2 (en) * 2009-12-17 2022-05-10 Dechoker LLC Airway assist device
US9700695B2 (en) 2013-12-06 2017-07-11 James E Steiner, III Anti-aspiration mask system
US11701462B2 (en) 2016-07-15 2023-07-18 Dechoker LLC Airway assist device
US20220193357A1 (en) * 2020-12-21 2022-06-23 Rtm Medical Llc Sanitary extubation cover and method for its use
US11446460B1 (en) 2021-10-08 2022-09-20 Dechoker LLC Pressure regulated airway assist device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US183521A (en) * 1876-10-24 Improvement in life-preserving and swimming suits
US2005072A (en) * 1934-10-15 1935-06-18 William H Lea Breathing mask
US2304798A (en) * 1940-10-08 1942-12-15 Richard B Comstock Shallow water diving faceplate
US2391677A (en) * 1943-07-22 1945-12-25 Arthur H Bulbulian High altitude oxygen supplying mask
US2444417A (en) * 1945-02-27 1948-07-06 Howard R Bierman Oxygen mask
US3473165A (en) * 1967-02-27 1969-10-21 Nasa Venting device for pressurized space suit helmet
US3550588A (en) * 1968-05-17 1970-12-29 Trelleborgs Gummifabriks Ab Protective masks

Also Published As

Publication number Publication date
US4537189A (en) 1985-08-27
GB8420363D0 (en) 1984-09-12
DE3431025A1 (de) 1985-04-18
GB2146904B (en) 1987-03-11
GB2146904A (en) 1985-05-01
SE8404695D0 (sv) 1984-09-19

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