FR2325394A1 - Filtre respiratoire muni de fermetures inviolables - Google Patents

Filtre respiratoire muni de fermetures inviolables

Info

Publication number
FR2325394A1
FR2325394A1 FR7628119A FR7628119A FR2325394A1 FR 2325394 A1 FR2325394 A1 FR 2325394A1 FR 7628119 A FR7628119 A FR 7628119A FR 7628119 A FR7628119 A FR 7628119A FR 2325394 A1 FR2325394 A1 FR 2325394A1
Authority
FR
France
Prior art keywords
inviolable
closures
filter equipped
respiratory filter
respiratory
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7628119A
Other languages
English (en)
French (fr)
Other versions
FR2325394B1 (https=
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of FR2325394A1 publication Critical patent/FR2325394A1/fr
Application granted granted Critical
Publication of FR2325394B1 publication Critical patent/FR2325394B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR7628119A 1975-09-24 1976-09-13 Filtre respiratoire muni de fermetures inviolables Granted FR2325394A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542460 DE2542460A1 (de) 1975-09-24 1975-09-24 Atemfilter mit plombierverschluessen

Publications (2)

Publication Number Publication Date
FR2325394A1 true FR2325394A1 (fr) 1977-04-22
FR2325394B1 FR2325394B1 (https=) 1980-04-25

Family

ID=5957203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628119A Granted FR2325394A1 (fr) 1975-09-24 1976-09-13 Filtre respiratoire muni de fermetures inviolables

Country Status (6)

Country Link
AT (1) AT350396B (https=)
BE (1) BE846490A (https=)
DE (1) DE2542460A1 (https=)
FR (1) FR2325394A1 (https=)
GB (1) GB1549803A (https=)
NL (1) NL7609216A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964218A (en) * 1994-08-31 1999-10-12 Lifepro, Inc. Face mask with back-up smoke inhalation protection and method of operation
TW287952B (https=) * 1994-08-31 1996-10-11 Lifepro Inc

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR822873A (fr) * 1936-09-17 1938-01-10 Filtres contre les gaz de combat, les arsines, fumées toxiques, poussières, liquides pulvérisés, et en général contre tour agent nocif dans l'atmosphère
DE693265C (de) * 1936-07-03 1940-07-05 Auergesellschaft Akt Ges Atemschutzfilter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE693265C (de) * 1936-07-03 1940-07-05 Auergesellschaft Akt Ges Atemschutzfilter
FR822873A (fr) * 1936-09-17 1938-01-10 Filtres contre les gaz de combat, les arsines, fumées toxiques, poussières, liquides pulvérisés, et en général contre tour agent nocif dans l'atmosphère

Also Published As

Publication number Publication date
DE2542460A1 (de) 1977-04-07
NL7609216A (nl) 1977-03-28
ATA706876A (de) 1978-10-15
FR2325394B1 (https=) 1980-04-25
GB1549803A (en) 1979-08-08
AT350396B (de) 1979-05-25
BE846490A (fr) 1977-01-17

Similar Documents

Publication Publication Date Title
FR2329216A1 (fr) Filtre de fumee
BR7807147A (pt) Fecho de seguranca
DK145046C (da) Aflaaselig sikkerhedsbeholder
JPS5294572A (en) Filter made from inorganic matter
NO773028L (no) Pustefilteranordning med beskyttelseshette.
JPS5283026A (en) Combblike filter
GB1554782A (en) Threded closures
GB1544202A (en) Filter
JPS526175A (en) Filter
BE824712A (fr) Capsule de surbouchage inviolable
NL7608239A (nl) Filterzak.
IL51502A0 (en) Pharmaceutical filter
JPS5267237A (en) Piezooelectric filter
HK87379A (en) Filter device
BR7606051A (pt) Conjunto de filtro
AT357173B (de) Auspressfilter
BR7507989A (pt) Conjunto de filtro
PH12346A (en) Filter
GB1552361A (en) Child-proof closure devise
GB1554601A (en) Closure caps
FR2325394A1 (fr) Filtre respiratoire muni de fermetures inviolables
JPS5271767A (en) Filter
GB1541616A (en) Filter elecments
ES223257Y (es) Cierre a prueba de ninos.
JPS5280766A (en) Narrowwband lc filter

Legal Events

Date Code Title Description
ST Notification of lapse