DK119950B - Protective mask. - Google Patents

Protective mask.

Info

Publication number
DK119950B
DK119950B DK602668AA DK602668A DK119950B DK 119950 B DK119950 B DK 119950B DK 602668A A DK602668A A DK 602668AA DK 602668 A DK602668 A DK 602668A DK 119950 B DK119950 B DK 119950B
Authority
DK
Denmark
Prior art keywords
protective mask
mask
protective
Prior art date
Application number
DK602668AA
Other languages
Danish (da)
Inventor
O Hansson
Original Assignee
Trelleborgs Gummifabriks Ab
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 Trelleborgs Gummifabriks Ab filed Critical Trelleborgs Gummifabriks Ab
Publication of DK119950B publication Critical patent/DK119950B/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
DK602668AA 1968-02-15 1968-12-10 Protective mask. DK119950B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE197968 1968-02-15

Publications (1)

Publication Number Publication Date
DK119950B true DK119950B (en) 1971-03-15

Family

ID=20259183

Family Applications (1)

Application Number Title Priority Date Filing Date
DK602668AA DK119950B (en) 1968-02-15 1968-12-10 Protective mask.

Country Status (7)

Country Link
US (1) US3563236A (en)
AT (1) AT325423B (en)
BE (1) BE725201A (en)
CH (1) CH482447A (en)
DK (1) DK119950B (en)
FI (1) FI43264B (en)
NL (1) NL154670B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680556A (en) * 1969-10-22 1972-08-01 U S Divers Co Diving helmet
US4296746A (en) * 1979-12-18 1981-10-27 Surgikos Disposable full-face surgical mask
US5689833A (en) * 1995-05-03 1997-11-25 Minnesota Mining And Manufacturing Company Eye shield for a respiratory mask
US6062222A (en) * 1997-08-14 2000-05-16 International Safety Instruments, Inc. Face mask for self contained breathing apparatus
US6626178B2 (en) * 2001-01-12 2003-09-30 Kirby Morgan Dive Systems, Inc. Full face mask with face seal and removable adaptors allowing full access to separate spaces
EP1706041B1 (en) 2003-12-18 2015-11-18 DePuy Spine, Inc. Surgical retractor systems, illuminated cannulas, and methods of use
US7758501B2 (en) * 2006-01-04 2010-07-20 Depuy Spine, Inc. Surgical reactors and methods of minimally invasive surgery
US7981031B2 (en) 2006-01-04 2011-07-19 Depuy Spine, Inc. Surgical access devices and methods of minimally invasive surgery
US7955257B2 (en) 2006-01-05 2011-06-07 Depuy Spine, Inc. Non-rigid surgical retractor
CA3084752A1 (en) * 2020-06-24 2021-12-24 Marina Hossain Protective head covering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE669210C (en) * 1938-12-19 Bernh Draeger Gas mask
US1096761A (en) * 1912-07-02 1914-05-12 Charles Scheer Mask.
GB425152A (en) * 1933-07-22 1935-03-07 Alfred Senft Improvements in gas-masks
GB425744A (en) * 1933-09-06 1935-03-20 Alfred Senft Improvements in gas-masks
US3181531A (en) * 1960-04-01 1965-05-04 Pirelli Rubber gas mask

Also Published As

Publication number Publication date
CH482447A (en) 1969-12-15
AT325423B (en) 1975-10-27
US3563236A (en) 1971-02-16
BE725201A (en) 1969-05-16
FI43264B (en) 1970-11-02
NL154670B (en) 1977-10-17
DE1811142A1 (en) 1969-08-21
NL6817717A (en) 1969-08-19

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