DK53095C - Gasmaske med Vinduessabninger. - Google Patents

Gasmaske med Vinduessabninger.

Info

Publication number
DK53095C
DK53095C DK53095DA DK53095C DK 53095 C DK53095 C DK 53095C DK 53095D A DK53095D A DK 53095DA DK 53095 C DK53095 C DK 53095C
Authority
DK
Denmark
Prior art keywords
window openings
gas mask
mask
gas
window
Prior art date
Application number
Other languages
Danish (da)
English (en)
Inventor
Franz Hofstoetter
Original Assignee
Franz Hofstoetter
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 Franz Hofstoetter filed Critical Franz Hofstoetter
Application granted granted Critical
Publication of DK53095C publication Critical patent/DK53095C/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
    • A62B18/02—Masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DK53095D 1935-09-09 1936-09-02 Gasmaske med Vinduessabninger. DK53095C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE473612X 1935-09-09

Publications (1)

Publication Number Publication Date
DK53095C true DK53095C (da) 1937-05-18

Family

ID=6541599

Family Applications (1)

Application Number Title Priority Date Filing Date
DK53095D DK53095C (da) 1935-09-09 1936-09-02 Gasmaske med Vinduessabninger.

Country Status (3)

Country Link
AT (1) AT157157B (de)
DK (1) DK53095C (de)
GB (1) GB473612A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021188100A1 (en) * 2020-03-18 2021-09-23 Xia Xin Rui A full facepiece elastomeric respirator with exhalation filtering and low breathing resistance for respiratory infection disease prevention and confinement

Also Published As

Publication number Publication date
GB473612A (en) 1937-10-15
AT157157B (de) 1939-10-10

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