PT88066A - Breathing apparatus - Google Patents

Breathing apparatus

Info

Publication number: PT88066A
Authority: PT; Portugal
Prior art keywords: breathing apparatus; breathing
Prior art date: 1987-07-29

Application number

PT88066A

Other languages

English (en)

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.)

1987-07-29

Filing date

1988-07-22

Publication date

1989-06-30

1987-07-29 Priority claimed from GB878717988A external-priority patent/GB8717988D0/en

1987-08-01 Priority claimed from GB878718272A external-priority patent/GB8718272D0/en

1988-05-28 Priority claimed from GB888812779A external-priority patent/GB8812779D0/en

1988-07-22 Application filed by British Petroleum Co Plc filed Critical British Petroleum Co Plc

1989-06-30 Publication of PT88066A publication Critical patent/PT88066A/pt

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

Landscapes

Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Toxicology (AREA)
Pulmonology (AREA)
Respiratory Apparatuses And Protective Means (AREA)

PT88066A 1987-07-29 1988-07-22 Breathing apparatus PT88066A (pt)

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 (pt)	1989-06-30

Family

ID=27263533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT88066A PT88066A (pt)	1987-07-29	1988-07-22	Breathing apparatus

Country Status (6)

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

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
EP3062891B1 (en) *	2013-10-29	2021-09-08	E. I. du Pont de Nemours and Company	Protective garment having an improved hood
KR101894203B1 (ko) *	2018-01-25	2018-08-31	이일형	호흡용 공기취입식 후드

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR782514A (fr) *	1934-03-02	1935-06-06	Fr Fabrikoid Soc	Procédé et dispositifs pour la protection individuelle ou collective contre les dangers d'asphyxie ou autres
FR801176A (fr) *	1935-04-26	1936-07-29		Dispositif individuel de protection contre les gaz de combat
FR889783A (fr) *	1943-01-11	1944-01-19	Auergesellschaft Ag	Masque ou capuchon servant au raccordement des appareils respiratoires
DE1202141B (de) *	1957-12-09	1965-09-30	Siegfried Ruhnke	Schutzanzug, der als Hohlraeume ausgebildete Teile zur Aufnahme von Atemgas aufweist
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

1988
- 1988-07-05 AU AU18720/88A patent/AU1872088A/en not_active Abandoned
- 1988-07-14 EP EP19880306470 patent/EP0301732A3/en not_active Withdrawn
- 1988-07-22 PT PT88066A patent/PT88066A/pt not_active Application Discontinuation
- 1988-07-27 DK DK419388A patent/DK419388A/da not_active Application Discontinuation
- 1988-07-28 JP JP63187063A patent/JPS6443271A/ja active Pending
- 1988-07-29 KR KR1019880009598A patent/KR890001600A/ko not_active Application Discontinuation

Also Published As

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

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Legal Events

Date	Code	Title	Description
1995-09-12	FC3A	Refusal	Effective date: 19950502