FR1078669A - Perfectionnements aux dispositifs de respiration - Google Patents

Perfectionnements aux dispositifs de respiration

Info

Publication number
FR1078669A
FR1078669A FR1078669DA FR1078669A FR 1078669 A FR1078669 A FR 1078669A FR 1078669D A FR1078669D A FR 1078669DA FR 1078669 A FR1078669 A FR 1078669A
Authority
FR
France
Prior art keywords
breathing device
device improvements
breathing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Equipement SA
Original Assignee
Air Equipement SA
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 Air Equipement SA filed Critical Air Equipement SA
Application granted granted Critical
Publication of FR1078669A publication Critical patent/FR1078669A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR1078669D 1953-04-08 1953-04-08 Perfectionnements aux dispositifs de respiration Expired FR1078669A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1078669T 1953-04-08

Publications (1)

Publication Number Publication Date
FR1078669A true FR1078669A (fr) 1954-11-22

Family

ID=9608823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078669D Expired FR1078669A (fr) 1953-04-08 1953-04-08 Perfectionnements aux dispositifs de respiration

Country Status (1)

Country Link
FR (1) FR1078669A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912979A (en) * 1956-02-17 1959-11-17 Lieber Samuel Loewenstein Apparatus for administering and conserving gas
US3106205A (en) * 1957-08-23 1963-10-08 Normalair Ltd Breathing apparatus
US3400712A (en) * 1965-08-12 1968-09-10 James E. Finan System for intermittently dispensing oxygen or other gas suitable for breathing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912979A (en) * 1956-02-17 1959-11-17 Lieber Samuel Loewenstein Apparatus for administering and conserving gas
US3106205A (en) * 1957-08-23 1963-10-08 Normalair Ltd Breathing apparatus
US3400712A (en) * 1965-08-12 1968-09-10 James E. Finan System for intermittently dispensing oxygen or other gas suitable for breathing

Similar Documents

Publication Publication Date Title
FR1103157A (fr) Appareil respiratoire sous-marin
FR1103816A (fr) Perfectionnements aux dispositifs de calibrages
FR1078669A (fr) Perfectionnements aux dispositifs de respiration
FR1079101A (fr) Perfectionnement aux cercueils
FR1048542A (fr) Perfectionnements aux appareils respiratoires
FR1078564A (fr) Perfectionnements apportés aux dispositifs oléopneumatiques
FR1080677A (fr) Perfectionnements aux vanues seeteur
AT175154B (de) Schnorchelartiges Atemgerät
FR1096448A (fr) Perfectionnements aux appareils respiratoires
AT183312B (de) Frischluftatmungsvorrichtung
FR1084728A (fr) Perfectionnements apportés aux dispositifs de verrouillage
BE525427A (fr) Apparei de respiratoire
FR1107778A (fr) Perfectionnements aux freins
FR1107925A (fr) Perfectionnements aux appareils respiratoires
AT180357B (de) Inhalationsgerät
FR1099829A (fr) Perfectionnements aux tuyaux souples
FR1144119A (fr) Perfectionnements aux dispositifs d'agrafage
FR1083197A (fr) Appareil respiratoire
FR1075028A (fr) Perfectionnement aux sièges
FR1082045A (fr) Perfectionnements aux dispositifs de sauvetage
FR1085823A (fr) Perfectionnements aux dispositifs de représentation panoramique
FR1086899A (fr) Perfectionnements aux dispositifs de filtres
FR1118773A (fr) Perfectionnements apportés aux dispositifs de sûreté
ES35771Y (es) Mascarilla para inhalación de oxígeno
FR1031058A (fr) Perfectionnements aux masques respiratoires