GB2210772B - Aircrew respirators - Google Patents

Aircrew respirators

Info

Publication number: GB2210772B
Authority: GB; United Kingdom
Prior art keywords: aircrew; respirators; aircrew respirators
Prior art date: 1987-10-09
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 - Lifetime

Application number

GB8723813A

Other versions

GB2210772A (en

GB8723813D0 (en

Inventor

John Stuart Tweedie

Gordon Edward Thorne

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.)

Negretti Aviation Ltd

Original Assignee

Negretti Aviation Ltd

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.)

1987-10-09

Filing date

1987-10-09

Publication date

1991-09-18

1987-10-09 Application filed by Negretti Aviation Ltd filed Critical Negretti Aviation Ltd

1987-10-09 Priority to GB8723813A priority Critical patent/GB2210772B/en

1987-11-11 Publication of GB8723813D0 publication Critical patent/GB8723813D0/en

1989-06-21 Publication of GB2210772A publication Critical patent/GB2210772A/en

1991-09-18 Application granted granted Critical

1991-09-18 Publication of GB2210772B publication Critical patent/GB2210772B/en

2007-10-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

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

GB8723813A 1987-10-09 1987-10-09 Aircrew respirators Expired - Lifetime GB2210772B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8723813A GB2210772B (en)	1987-10-09	1987-10-09	Aircrew respirators

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8723813A GB2210772B (en)	1987-10-09	1987-10-09	Aircrew respirators

Publications (3)

Publication Number	Publication Date
GB8723813D0 GB8723813D0 (en)	1987-11-11
GB2210772A GB2210772A (en)	1989-06-21
GB2210772B true GB2210772B (en)	1991-09-18

Family

ID=10625097

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8723813A Expired - Lifetime GB2210772B (en)	1987-10-09	1987-10-09	Aircrew respirators

Country Status (1)

Country	Link
GB (1)	GB2210772B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2246064B (en) *	1990-07-20	1994-04-27	Baj Ltd	Aircrew respirators
GB9017559D0 (en) *	1990-08-10	1990-09-26	Sabre Safety Ltd	Emergency escape breathing apparatus
USH1361H (en) *	1992-05-06	1994-10-04	The United States Of America As Represented By The Secretary Of The Army	Softshell protective mask
GB9510457D0 (en) *	1995-05-24	1995-07-19	Sabre Safety Ltd	Emergency escape breathing apparatus
GB2379168B (en) *	2001-08-30	2003-07-16	Joseph Anthony Griffiths	Under helmet hood for aircrew

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2148697A (en) *	1983-10-31	1985-06-05	Camberley Rubber Moulding Limi	Under helmet hood
GB2190299A (en) *	1986-05-15	1987-11-18	C R M Design Services Ltd	Flying helmet oxygen mask mounting assembly

1987
- 1987-10-09 GB GB8723813A patent/GB2210772B/en not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2148697A (en) *	1983-10-31	1985-06-05	Camberley Rubber Moulding Limi	Under helmet hood
GB2190299A (en) *	1986-05-15	1987-11-18	C R M Design Services Ltd	Flying helmet oxygen mask mounting assembly

Also Published As

Publication number	Publication date
GB2210772A (en)	1989-06-21
GB8723813D0 (en)	1987-11-11

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Legal Events

Date	Code	Title	Description
1994-02-23	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1995-03-22	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1999-06-02	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19981009