DK120062B - Anordning ved beskyttelsesmaske. - Google Patents

Anordning ved beskyttelsesmaske.

Info

Publication number
DK120062B
DK120062B DK208370A DK208370A DK120062B DK 120062 B DK120062 B DK 120062B DK 208370 A DK208370 A DK 208370A DK 208370 A DK208370 A DK 208370A DK 120062 B DK120062 B DK 120062B
Authority
DK
Denmark
Prior art keywords
protective mask
mask
protective
Prior art date
Application number
DK208370A
Other languages
Danish (da)
English (en)
Inventor
M Landstad
Original Assignee
Hansen As Helly J
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 Hansen As Helly J filed Critical Hansen As Helly J
Publication of DK120062B publication Critical patent/DK120062B/da

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)
DK208370A 1969-04-24 1970-04-23 Anordning ved beskyttelsesmaske. DK120062B (da)

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
DK120062B true DK120062B (da) 1971-03-29

Family

ID=19878378

Family Applications (1)

Application Number Title Priority Date Filing Date
DK208370A DK120062B (da) 1969-04-24 1970-04-23 Anordning ved beskyttelsesmaske.

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 (3)

* 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
CN119818861B (zh) * 2024-12-19 2025-10-03 中国辐射防护研究院 一种正压呼吸全面罩及正压呼吸器

Also Published As

Publication number Publication date
DE2019784A1 (de) 1970-11-19
NL160170C (nl) 1979-10-15
SE346469B (enrdf_load_stackoverflow) 1972-07-10
CH506298A (de) 1971-04-30
NL7006047A (enrdf_load_stackoverflow) 1970-10-27
GB1258710A (enrdf_load_stackoverflow) 1971-12-30
NO120303B (enrdf_load_stackoverflow) 1970-09-28

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Legal Events

Date Code Title Description
PBP Patent lapsed