NO136392C - BREATHING DEVICE DEVICE. - Google Patents

BREATHING DEVICE DEVICE.

Info

Publication number
NO136392C
NO136392C NO413672A NO413672A NO136392C NO 136392 C NO136392 C NO 136392C NO 413672 A NO413672 A NO 413672A NO 413672 A NO413672 A NO 413672A NO 136392 C NO136392 C NO 136392C
Authority
NO
Norway
Prior art keywords
breathing
breathing device
device device
Prior art date
Application number
NO413672A
Other languages
Norwegian (no)
Other versions
NO136392B (en
Inventor
Giancarlo Mazzarella
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of NO136392B publication Critical patent/NO136392B/no
Publication of NO136392C publication Critical patent/NO136392C/en

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)
  • Respiratory Apparatuses And Protective Means (AREA)
NO413672A 1971-11-16 1972-11-15 BREATHING DEVICE DEVICE. NO136392C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2340671 1971-11-16

Publications (2)

Publication Number Publication Date
NO136392B NO136392B (en) 1977-05-23
NO136392C true NO136392C (en) 1977-08-31

Family

ID=11206799

Family Applications (1)

Application Number Title Priority Date Filing Date
NO413672A NO136392C (en) 1971-11-16 1972-11-15 BREATHING DEVICE DEVICE.

Country Status (4)

Country Link
BE (1) BE791431A (en)
ES (1) ES185634Y (en)
GB (1) GB1379429A (en)
NO (1) NO136392C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0019291D0 (en) * 2000-08-07 2000-09-27 Secr Defence Respirators
WO2011003130A1 (en) * 2009-07-06 2011-01-13 Compumedics Medical Innovation Pty Ltd Multiple chambers mask

Also Published As

Publication number Publication date
BE791431A (en) 1973-03-16
ES185634U (en) 1973-10-01
GB1379429A (en) 1975-01-02
ES185634Y (en) 1974-07-01
NO136392B (en) 1977-05-23

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