GB2045094B - Respirators - Google Patents

Respirators

Info

Publication number
GB2045094B
GB2045094B GB8005688A GB8005688A GB2045094B GB 2045094 B GB2045094 B GB 2045094B GB 8005688 A GB8005688 A GB 8005688A GB 8005688 A GB8005688 A GB 8005688A GB 2045094 B GB2045094 B GB 2045094B
Authority
GB
United Kingdom
Prior art keywords
respirators
Prior art date
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
GB8005688A
Other versions
GB2045094A (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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB8005688A priority Critical patent/GB2045094B/en
Publication of GB2045094A publication Critical patent/GB2045094A/en
Application granted granted Critical
Publication of GB2045094B publication Critical patent/GB2045094B/en
Expired legal-status Critical Current

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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/086—Adaptations for consuming refreshments without unmasking
GB8005688A 1979-02-26 1980-02-22 Respirators Expired GB2045094B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8005688A GB2045094B (en) 1979-02-26 1980-02-22 Respirators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7906747 1979-02-26
GB8005688A GB2045094B (en) 1979-02-26 1980-02-22 Respirators

Publications (2)

Publication Number Publication Date
GB2045094A GB2045094A (en) 1980-10-29
GB2045094B true GB2045094B (en) 1983-05-11

Family

ID=26270705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8005688A Expired GB2045094B (en) 1979-02-26 1980-02-22 Respirators

Country Status (1)

Country Link
GB (1) GB2045094B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549541A (en) * 1983-09-28 1985-10-29 Bell Helmets Inc. Helmet system
IT1173401B (en) * 1984-02-29 1987-06-24 Pirelli DEVICE ASSOCIATED WITH A MASK FOR THE INTRODUCTION OF LIQUID SUBSTANCES TO A USER AND RELATED MASK
US4815893A (en) * 1987-07-17 1989-03-28 Irving Feder Self-contained underwater drinking apparatus for scuba divers
DE20004836U1 (en) * 2000-03-08 2001-07-19 Auergesellschaft Gmbh Feeding arrangement for respiratory masks for food and drink intake in use
GB2426711B (en) * 2005-05-24 2011-06-29 Joseph Anthony Griffiths Pilot's breathing mask

Also Published As

Publication number Publication date
GB2045094A (en) 1980-10-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000221