CH535051A - Respirator with plug-in filter - Google Patents

Respirator with plug-in filter

Info

Publication number
CH535051A
CH535051A CH22472A CH22472A CH535051A CH 535051 A CH535051 A CH 535051A CH 22472 A CH22472 A CH 22472A CH 22472 A CH22472 A CH 22472A CH 535051 A CH535051 A CH 535051A
Authority
CH
Switzerland
Prior art keywords
respirator
plug
filter
Prior art date
Application number
CH22472A
Other languages
German (de)
Inventor
Warncke Ernst
Original Assignee
Draegerwerk Ag
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
Priority claimed from DE19712100661 external-priority patent/DE2100661A1/en
Priority claimed from DE19712162725 external-priority patent/DE2162725A1/en
Application filed by Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of CH535051A publication Critical patent/CH535051A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
CH22472A 1971-01-08 1972-01-07 Respirator with plug-in filter CH535051A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712100661 DE2100661A1 (en) 1971-01-08 1971-01-08 Respirator with plug-in filter
DE19712162725 DE2162725A1 (en) 1971-12-17 1971-12-17 RESPIRATORY MASK WITH PLUG-IN FILTER

Publications (1)

Publication Number Publication Date
CH535051A true CH535051A (en) 1973-03-31

Family

ID=25760487

Family Applications (1)

Application Number Title Priority Date Filing Date
CH22472A CH535051A (en) 1971-01-08 1972-01-07 Respirator with plug-in filter

Country Status (8)

Country Link
AU (1) AU3764672A (en)
BE (1) BE777821A (en)
CH (1) CH535051A (en)
FI (1) FI52929B (en)
FR (1) FR2121282A5 (en)
IL (1) IL38518A0 (en)
IT (1) IT949320B (en)
NL (1) NL7117936A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017009614A1 (en) * 2015-07-13 2017-01-19 Sommers Sammer S Multi terrain variable air resistant filter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK33386A (en) * 1986-01-22 1987-07-23 Triskate Of Scandinavia Aps RELEASABLE CLUTCH TO RESPIRATORY PROTECTION MASK WITH REPLACEABLE FILTER UNITS, CLUTCH PART IN SUCH A CLUTCH AND FILTER DEVICES AND SPREAD PROTECTION MASKS WITH SUCH A CLUTCH
SE454843B (en) * 1986-10-30 1988-06-06 Sundstrom Safety Ab FILTER CONTAINER FOR AN ABSORPTION FILTER AND PARTICLE FILTER
WO1991018647A1 (en) * 1990-06-04 1991-12-12 Air-Ace Oy Respirator
CA2068925A1 (en) * 1991-05-21 1992-11-22 Amad Tayebi Breathing mask

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017009614A1 (en) * 2015-07-13 2017-01-19 Sommers Sammer S Multi terrain variable air resistant filter

Also Published As

Publication number Publication date
IT949320B (en) 1973-06-11
BE777821A (en) 1972-05-02
AU3764672A (en) 1973-07-12
IL38518A0 (en) 1972-04-27
FI52929B (en) 1977-09-30
NL7117936A (en) 1972-07-11
FR2121282A5 (en) 1972-08-18

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Legal Events

Date Code Title Description
PL Patent ceased