DK30021C - Indaandingsapparat med Luftkilde, Indaandingspose og Trykreduktionsventil. - Google Patents

Indaandingsapparat med Luftkilde, Indaandingspose og Trykreduktionsventil.

Info

Publication number
DK30021C
DK30021C DK30021DA DK30021C DK 30021 C DK30021 C DK 30021C DK 30021D A DK30021D A DK 30021DA DK 30021 C DK30021 C DK 30021C
Authority
DK
Denmark
Prior art keywords
inhaler
pressure reduction
air source
reduction valve
inhalation bag
Prior art date
Application number
Other languages
English (en)
Inventor
Richard Von Der Dr Heide
Original Assignee
Richard Von Der Dr Heide
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 Richard Von Der Dr Heide filed Critical Richard Von Der Dr Heide
Application granted granted Critical
Publication of DK30021C publication Critical patent/DK30021C/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/08—Respiratory apparatus containing chemicals producing oxygen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DK30021D 1919-12-27 1921-01-05 Indaandingsapparat med Luftkilde, Indaandingspose og Trykreduktionsventil. DK30021C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1645312X 1919-12-27
DE161986X 1920-04-21
DE161984X 1920-04-21
DE161985X 1920-04-21

Publications (1)

Publication Number Publication Date
DK30021C true DK30021C (da) 1922-08-07

Family

ID=62527891

Family Applications (1)

Application Number Title Priority Date Filing Date
DK30021D DK30021C (da) 1919-12-27 1921-01-05 Indaandingsapparat med Luftkilde, Indaandingspose og Trykreduktionsventil.

Country Status (4)

Country Link
US (1) US1645312A (da)
CH (1) CH94119A (da)
DK (1) DK30021C (da)
GB (4) GB156102A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424586A (en) * 1939-05-03 1947-07-29 Harcourt C Sontag Breathing apparatus
DE2647987A1 (de) * 1976-10-20 1978-04-27 Auergesellschaft Gmbh Chemikal-sauerstoff-geraet
DE3202638A1 (de) * 1982-01-28 1983-08-18 Drägerwerk AG, 2400 Lübeck Atemschutzgeraet mit kreislauf der atemluft

Also Published As

Publication number Publication date
GB156102A (en) 1922-05-01
GB161986A (en) 1922-07-21
CH94119A (de) 1922-04-17
US1645312A (en) 1927-10-11
GB161984A (en) 1922-07-21
GB161985A (en) 1922-07-21

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