GB117979A - Improvements in or relating to Inhalers for Medical and other Purposes. - Google Patents

Improvements in or relating to Inhalers for Medical and other Purposes.

Info

Publication number
GB117979A
GB117979A GB1231917A GB1231917A GB117979A GB 117979 A GB117979 A GB 117979A GB 1231917 A GB1231917 A GB 1231917A GB 1231917 A GB1231917 A GB 1231917A GB 117979 A GB117979 A GB 117979A
Authority
GB
United Kingdom
Prior art keywords
tube
pad
flared
inhalers
enlargement
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
GB1231917A
Inventor
Edward Cecil Ingleby
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1231917A priority Critical patent/GB117979A/en
Publication of GB117979A publication Critical patent/GB117979A/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
    • A62B18/02—Masks
    • A62B18/025—Halfmasks

Abstract

117,979. Ingleby, E. C. Aug. 28, 1917. Inhalers. - The device, which may be employed for the administration of inhalants or anµsthetics, comprises a mask a provided with an inturned flange b, Fig. 2, serving to collect moisture and with a container for a medicated pad. The container consists of two telescoping tubes d, e pierced with holes f, g. Formed at one end of the tube d is a flared mouthpiece adapted to project into the mask, the flared end being either open or closed by a perforated plate. An enlargement m is provided on the tube e to contain the pad, an opening q, having inturned lips r, serving to admit air. Where the enlargement m is formed as a separate piece, double flared lips s, Fig. 6, are formed either both on the part m or one on the tube e, and the pad o may be supported by pins t. In use, the quantity of air passing through the opening q may be varied by rotating the tube c to open the holes f, g. All the apertures may be covered with wiregauze and the pad may be supported between pieces of the same material.
GB1231917A 1917-08-28 1917-08-28 Improvements in or relating to Inhalers for Medical and other Purposes. Expired GB117979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1231917A GB117979A (en) 1917-08-28 1917-08-28 Improvements in or relating to Inhalers for Medical and other Purposes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1231917A GB117979A (en) 1917-08-28 1917-08-28 Improvements in or relating to Inhalers for Medical and other Purposes.

Publications (1)

Publication Number Publication Date
GB117979A true GB117979A (en) 1918-08-15

Family

ID=32671734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231917A Expired GB117979A (en) 1917-08-28 1917-08-28 Improvements in or relating to Inhalers for Medical and other Purposes.

Country Status (1)

Country Link
GB (1) GB117979A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022392A (en) * 1988-11-22 1991-06-11 Yeakel Joseph D Apparatus for secretion deflection during intubation
US20220346474A1 (en) * 2021-04-30 2022-11-03 Aver Technologies, Inc. Face mask and shield combination

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022392A (en) * 1988-11-22 1991-06-11 Yeakel Joseph D Apparatus for secretion deflection during intubation
US20220346474A1 (en) * 2021-04-30 2022-11-03 Aver Technologies, Inc. Face mask and shield combination
US11864604B2 (en) * 2021-04-30 2024-01-09 Aver Technologies, Inc. Face mask and shield combination

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