FR2237645B2 - - Google Patents

Info

Publication number
FR2237645B2
FR2237645B2 FR7325957A FR7325957A FR2237645B2 FR 2237645 B2 FR2237645 B2 FR 2237645B2 FR 7325957 A FR7325957 A FR 7325957A FR 7325957 A FR7325957 A FR 7325957A FR 2237645 B2 FR2237645 B2 FR 2237645B2
Authority
FR
France
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
FR7325957A
Other languages
French (fr)
Other versions
FR2237645A2 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7325957A priority Critical patent/FR2237645B2/fr
Priority to DE19732342521 priority patent/DE2342521A1/en
Priority to IT83416/73A priority patent/IT997491B/en
Priority to JP48095779A priority patent/JPS4987191A/ja
Priority to US392341A priority patent/US3902486A/en
Priority to GB4062073A priority patent/GB1441958A/en
Priority to US05/517,429 priority patent/US4011864A/en
Publication of FR2237645A2 publication Critical patent/FR2237645A2/fr
Priority to JP1980150418U priority patent/JPS56116052U/ja
Application granted granted Critical
Publication of FR2237645B2 publication Critical patent/FR2237645B2/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/06—Nose filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0013—Details of inhalators; Constructional features thereof with inhalation check valves
    • A61M15/0016—Details of inhalators; Constructional features thereof with inhalation check valves located downstream of the dispenser, i.e. traversed by the product
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0018—Details of inhalators; Constructional features thereof with exhalation check valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3613—General characteristics of the apparatus related to heating or cooling by body heat
FR7325957A 1972-08-29 1973-07-16 Expired FR2237645B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7325957A FR2237645B2 (en) 1973-07-16 1973-07-16
DE19732342521 DE2342521A1 (en) 1972-08-29 1973-08-23 PORTABLE NASAL DIFFUSER DEVICE FOR PURIFYING AND MODIFYING BREATHING AIR
IT83416/73A IT997491B (en) 1972-08-29 1973-08-27 POR TATILE NASAL DIFFUSER EQUIPMENT AIR PURIFIER AND MODIFIER
US392341A US3902486A (en) 1972-08-29 1973-08-28 Portable respiratory apparatus
JP48095779A JPS4987191A (en) 1972-08-29 1973-08-28
GB4062073A GB1441958A (en) 1972-08-29 1973-08-29 Portable breathing apparatus
US05/517,429 US4011864A (en) 1972-08-29 1974-10-23 Respiratory apparatus
JP1980150418U JPS56116052U (en) 1972-08-29 1980-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325957A FR2237645B2 (en) 1973-07-16 1973-07-16

Publications (2)

Publication Number Publication Date
FR2237645A2 FR2237645A2 (en) 1975-02-14
FR2237645B2 true FR2237645B2 (en) 1982-02-05

Family

ID=9122624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325957A Expired FR2237645B2 (en) 1972-08-29 1973-07-16

Country Status (1)

Country Link
FR (1) FR2237645B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0736309A1 (en) * 1995-01-06 1996-10-09 Pai-Her Mou Lifesaving breathing device
CN110506499A (en) * 2019-09-26 2019-11-29 滁州职业技术学院 A kind of flexible pneumatic clamper based on active envelope

Also Published As

Publication number Publication date
FR2237645A2 (en) 1975-02-14

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