FI54998C - ANSIKTSMASK MED NAESKLAEMMA LAEMPLIGEN HALVMASK - Google Patents

ANSIKTSMASK MED NAESKLAEMMA LAEMPLIGEN HALVMASK

Info

Publication number
FI54998C
FI54998C FI780770A FI780770A FI54998C FI 54998 C FI54998 C FI 54998C FI 780770 A FI780770 A FI 780770A FI 780770 A FI780770 A FI 780770A FI 54998 C FI54998 C FI 54998C
Authority
FI
Finland
Prior art keywords
naesklaemma
laempligen
halvmask
ansiktsmask
med
Prior art date
Application number
FI780770A
Other languages
Finnish (fi)
Other versions
FI54998B (en
Inventor
Sigurd Alfons Baecklund
Hans Wettergren
Bernt Jansson
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Priority to FI780770A priority Critical patent/FI54998C/en
Publication of FI54998B publication Critical patent/FI54998B/en
Priority to FR7905589A priority patent/FR2419078A1/en
Priority to DE19792908674 priority patent/DE2908674A1/en
Priority to GB7908010A priority patent/GB2015884B/en
Priority to SE7902144A priority patent/SE441334B/en
Application granted granted Critical
Publication of FI54998C publication Critical patent/FI54998C/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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FI780770A 1978-03-10 1978-03-10 ANSIKTSMASK MED NAESKLAEMMA LAEMPLIGEN HALVMASK FI54998C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI780770A FI54998C (en) 1978-03-10 1978-03-10 ANSIKTSMASK MED NAESKLAEMMA LAEMPLIGEN HALVMASK
FR7905589A FR2419078A1 (en) 1978-03-10 1979-03-05 PERFECTED RESPIRATORY MASK
DE19792908674 DE2908674A1 (en) 1978-03-10 1979-03-06 FACE MASK WITH NOSE CLAMP
GB7908010A GB2015884B (en) 1978-03-10 1979-03-07 Face mask
SE7902144A SE441334B (en) 1978-03-10 1979-03-09 FACE MASK WITH NOSE CLAMP, EASILY HALF MASK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI780770A FI54998C (en) 1978-03-10 1978-03-10 ANSIKTSMASK MED NAESKLAEMMA LAEMPLIGEN HALVMASK

Publications (2)

Publication Number Publication Date
FI54998B FI54998B (en) 1979-01-31
FI54998C true FI54998C (en) 1979-05-10

Family

ID=8511545

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780770A FI54998C (en) 1978-03-10 1978-03-10 ANSIKTSMASK MED NAESKLAEMMA LAEMPLIGEN HALVMASK

Country Status (5)

Country Link
DE (1) DE2908674A1 (en)
FI (1) FI54998C (en)
FR (1) FR2419078A1 (en)
GB (1) GB2015884B (en)
SE (1) SE441334B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202870C2 (en) * 1982-01-29 1985-03-21 Drägerwerk AG, 2400 Lübeck Breathing connection with mouthpiece for breathing apparatus
DE4004157C1 (en) * 1990-02-10 1991-04-11 Draegerwerk Ag, 2400 Luebeck, De Respiratory nose-mouth half mask - has body with peripheral seal bead to define separate compartments
GB2267647A (en) * 1992-06-12 1993-12-15 Mel A face piece for a face mask
DE9405623U1 (en) * 1994-04-02 1994-06-09 Prüllage, Reinhard, 49809 Lingen Soft plastic oxygen mask
GB0005723D0 (en) * 2000-03-09 2000-05-03 Protector Technologies Bv Disposable breathing mask

Also Published As

Publication number Publication date
GB2015884A (en) 1979-09-19
GB2015884B (en) 1982-07-07
SE7902144L (en) 1979-09-11
FR2419078A1 (en) 1979-10-05
DE2908674A1 (en) 1979-09-20
FI54998B (en) 1979-01-31
SE441334B (en) 1985-09-30
FR2419078B3 (en) 1981-11-27

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KEMIRA OY