PT88066A - BREATHING APPARATUS - Google Patents

BREATHING APPARATUS

Info

Publication number
PT88066A
PT88066A PT88066A PT8806688A PT88066A PT 88066 A PT88066 A PT 88066A PT 88066 A PT88066 A PT 88066A PT 8806688 A PT8806688 A PT 8806688A PT 88066 A PT88066 A PT 88066A
Authority
PT
Portugal
Prior art keywords
breathing apparatus
breathing
Prior art date
Application number
PT88066A
Other languages
Portuguese (pt)
Original Assignee
British Petroleum Co Plc
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
Priority claimed from GB878717988A external-priority patent/GB8717988D0/en
Priority claimed from GB878718272A external-priority patent/GB8718272D0/en
Priority claimed from GB888812779A external-priority patent/GB8812779D0/en
Application filed by British Petroleum Co Plc filed Critical British Petroleum Co Plc
Publication of PT88066A publication Critical patent/PT88066A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods
PT88066A 1987-07-29 1988-07-22 BREATHING APPARATUS PT88066A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB878717988A GB8717988D0 (en) 1987-07-29 1987-07-29 Protective hood
GB878718272A GB8718272D0 (en) 1987-08-01 1987-08-01 Protective hood
GB888812779A GB8812779D0 (en) 1988-05-28 1988-05-28 Breathing apparatus

Publications (1)

Publication Number Publication Date
PT88066A true PT88066A (en) 1989-06-30

Family

ID=27263533

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88066A PT88066A (en) 1987-07-29 1988-07-22 BREATHING APPARATUS

Country Status (6)

Country Link
EP (1) EP0301732A3 (en)
JP (1) JPS6443271A (en)
KR (1) KR890001600A (en)
AU (1) AU1872088A (en)
DK (1) DK419388A (en)
PT (1) PT88066A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9119441D0 (en) * 1991-09-12 1991-10-23 Richards Brian J Breathing apparatus
AU676113B2 (en) * 1994-05-04 1997-02-27 Terence Michael O'Leary Emergency breathing apparatus
WO2015065844A1 (en) * 2013-10-29 2015-05-07 E. I. Du Pont De Nemours And Company Protective garment having an improved hood
KR101894203B1 (en) * 2018-01-25 2018-08-31 이일형 Air inflatable type hood for respiratory

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782514A (en) * 1934-03-02 1935-06-06 Fr Fabrikoid Soc Process and devices for individual or collective protection against the dangers of suffocation or other
FR801176A (en) * 1935-04-26 1936-07-29 Individual protection device against combat gases
FR889783A (en) * 1943-01-11 1944-01-19 Auergesellschaft Ag Mask or hood used to connect breathing apparatus
DE1202141B (en) * 1957-12-09 1965-09-30 Siegfried Ruhnke Protective suit, which has parts designed as cavities for receiving breathing gas
US4057058A (en) * 1976-05-11 1977-11-08 Ostoja Kovacevic Protection-hood or helmet-mask for use in environments dangerous to work
US4411023A (en) * 1981-10-13 1983-10-25 Pinson Jay D Smoke protective hood
US4627431A (en) * 1985-03-12 1986-12-09 E. I. Du Pont De Nemours And Company Protective hood with CO2 absorbent

Also Published As

Publication number Publication date
EP0301732A2 (en) 1989-02-01
DK419388A (en) 1989-01-30
KR890001600A (en) 1989-03-27
EP0301732A3 (en) 1990-11-22
DK419388D0 (en) 1988-07-27
AU1872088A (en) 1989-02-02
JPS6443271A (en) 1989-02-15

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19950502