CH506298A - Schutzmaske - Google Patents

Schutzmaske

Info

Publication number
CH506298A
CH506298A CH618270A CH618270A CH506298A CH 506298 A CH506298 A CH 506298A CH 618270 A CH618270 A CH 618270A CH 618270 A CH618270 A CH 618270A CH 506298 A CH506298 A CH 506298A
Authority
CH
Switzerland
Prior art keywords
protective mask
mask
protective
Prior art date
Application number
CH618270A
Other languages
German (de)
English (en)
Inventor
Brostrup Landstad Magnus
Original Assignee
Helly J Hansen As
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 Helly J Hansen As filed Critical Helly J Hansen As
Publication of CH506298A publication Critical patent/CH506298A/de

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
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks

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)
CH618270A 1969-04-24 1970-04-24 Schutzmaske CH506298A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO169969A NO120303B (enrdf_load_stackoverflow) 1969-04-24 1969-04-24

Publications (1)

Publication Number Publication Date
CH506298A true CH506298A (de) 1971-04-30

Family

ID=19878378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH618270A CH506298A (de) 1969-04-24 1970-04-24 Schutzmaske

Country Status (7)

Country Link
CH (1) CH506298A (enrdf_load_stackoverflow)
DE (1) DE2019784A1 (enrdf_load_stackoverflow)
DK (1) DK120062B (enrdf_load_stackoverflow)
GB (1) GB1258710A (enrdf_load_stackoverflow)
NL (1) NL160170C (enrdf_load_stackoverflow)
NO (1) NO120303B (enrdf_load_stackoverflow)
SE (1) SE346469B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000018838A1 (it) 2020-07-31 2022-01-31 Seacsub S P A Maschera granfacciale perfezionata
DE102022112273A1 (de) * 2021-05-27 2022-12-01 Löwenstein Medical Technology S.A. Bänderung mit brillenbereich

Also Published As

Publication number Publication date
NL160170C (nl) 1979-10-15
DK120062B (da) 1971-03-29
NL7006047A (enrdf_load_stackoverflow) 1970-10-27
DE2019784A1 (de) 1970-11-19
NO120303B (enrdf_load_stackoverflow) 1970-09-28
GB1258710A (enrdf_load_stackoverflow) 1971-12-30
SE346469B (enrdf_load_stackoverflow) 1972-07-10

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Legal Events

Date Code Title Description
PL Patent ceased