CH473592A - Respirator - Google Patents

Respirator

Info

Publication number
CH473592A
CH473592A CH878168A CH878168A CH473592A CH 473592 A CH473592 A CH 473592A CH 878168 A CH878168 A CH 878168A CH 878168 A CH878168 A CH 878168A CH 473592 A CH473592 A CH 473592A
Authority
CH
Switzerland
Prior art keywords
respirator
Prior art date
Application number
CH878168A
Other languages
German (de)
Inventor
Gerhard Dr Stampe
Warncke Ernst
Original Assignee
Draeger Otto Heinrich Dr
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 Draeger Otto Heinrich Dr filed Critical Draeger Otto Heinrich Dr
Publication of CH473592A publication Critical patent/CH473592A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
CH878168A 1967-06-14 1968-06-13 Respirator CH473592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0053324 1967-06-14

Publications (1)

Publication Number Publication Date
CH473592A true CH473592A (en) 1969-06-15

Family

ID=7054874

Family Applications (1)

Application Number Title Priority Date Filing Date
CH878168A CH473592A (en) 1967-06-14 1968-06-13 Respirator

Country Status (6)

Country Link
CH (1) CH473592A (en)
CS (1) CS178804B2 (en)
DE (1) DE1708047C2 (en)
FR (1) FR1568686A (en)
GB (1) GB1191793A (en)
SE (1) SE332121B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996036303A1 (en) * 1995-05-19 1996-11-21 Eklund Joergen Face shield

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD130835A1 (en) * 1977-05-12 1978-05-10 Steffen Zemelka MASK BODY FOR RESIN BREATHING MASKS
DE3510302A1 (en) * 1985-03-22 1986-09-25 Drägerwerk AG, 2400 Lübeck RESPIRATORY MASK FOR OVERPRESSURE RESPIRATORY DEVICES
US4739755A (en) * 1986-10-17 1988-04-26 American Cyanamid Company Respirator
GB2211098B (en) * 1987-10-13 1991-02-27 Sabre Safety Ltd Respiratory protective apparatus
FR2742667B1 (en) * 1995-12-21 1998-02-06 Schegerin Robert HEAD ELEMENT WITH REGULATED PRESSURE AREAS, ESPECIALLY FOR AIRCRAFT PILOTS
WO2004030766A1 (en) * 2002-09-30 2004-04-15 Be Intellectual Property, Inc. Full face flexible oxygen mask for use with flight helmets
DE102005024729B3 (en) * 2005-05-31 2006-09-28 Dräger Safety AG & Co. KGaA Breathing mask has inlet air valve with modular assembly which can be inserted from exterior of mask
ATE502678T1 (en) * 2007-05-02 2011-04-15 Ohg Galli S R L INLET CONNECTOR OF A M90 NBC FACE MASK HAVING MEANS FOR ACHIEVEING LOW AIRWAY RESISTANCE VALUES DURING BOTH INHALATION AND EXHALATION

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE648997C (en) * 1937-08-12 Degea Akt Ges Auergesellschaft Breathing mask for high altitude breathing apparatus
FR757280A (en) * 1933-06-20 1933-12-22 Sepewe Eksport Przemyslu Obron Gas protection mask
DE730703C (en) * 1934-01-20 1943-01-15 Paul Guenther Dr Gas protection mask with sealing bodies made of flexible pads
US2005072A (en) * 1934-10-15 1935-06-18 William H Lea Breathing mask
US2381568A (en) * 1942-10-19 1945-08-07 Mark Cooney Gas mask
AT183068B (en) * 1953-05-08 1955-09-10 Metallgesellschaft Ag Centrifugal separator for separating solid and liquid suspended particles from gases
US3167070A (en) * 1961-06-14 1965-01-26 Silverman Leslie Respirator with positive air seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996036303A1 (en) * 1995-05-19 1996-11-21 Eklund Joergen Face shield
EP1410775A2 (en) 1995-05-19 2004-04-21 Hörnell International AB Face shield

Also Published As

Publication number Publication date
GB1191793A (en) 1970-05-13
DE1708047C2 (en) 1974-02-14
FR1568686A (en) 1969-05-23
CS178804B2 (en) 1977-10-31
SE332121B (en) 1971-01-25
DE1708047B1 (en) 1970-10-08

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Legal Events

Date Code Title Description
PL Patent ceased