GB299457A - Improvements in respirator - Google Patents

Improvements in respirator

Info

Publication number
GB299457A
GB299457A GB30318/28A GB3031828A GB299457A GB 299457 A GB299457 A GB 299457A GB 30318/28 A GB30318/28 A GB 30318/28A GB 3031828 A GB3031828 A GB 3031828A GB 299457 A GB299457 A GB 299457A
Authority
GB
United Kingdom
Prior art keywords
block
respirators
apertured
king
wings
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
GB30318/28A
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.)
EDWARD JOHN KING
Original Assignee
EDWARD JOHN KING
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 EDWARD JOHN KING filed Critical EDWARD JOHN KING
Publication of GB299457A publication Critical patent/GB299457A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/56—Devices for preventing snoring
    • A61F5/566—Intra-oral devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

299,457. King, E. J. Oct. 27, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Respirators. - An appliance stated to facilitate breathing and to prevent snoring comprises a curved block 2 of hard or soft rubber or other material .adapted to be gripped between the teeth and formed with a front plate 1 apertured at 5 for the passage of air, the aperture 5 communicating with slots such as 4 leading to the upper and lower surfaces of the block 2 respectively. Wings 6 are formed on the rear edge of the block to support the tongue.
GB30318/28A 1927-10-27 1928-10-19 Improvements in respirator Expired GB299457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US299457XA 1927-10-27 1927-10-27

Publications (1)

Publication Number Publication Date
GB299457A true GB299457A (en) 1930-03-18

Family

ID=21851719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30318/28A Expired GB299457A (en) 1927-10-27 1928-10-19 Improvements in respirator

Country Status (1)

Country Link
GB (1) GB299457A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170106A (en) * 1985-01-28 1986-07-30 Dr Kenneth B Liegner Bite block
FR2752725A1 (en) * 1996-09-05 1998-03-06 Grosbois Jacques DEVICE FOR AVOIDING SNORING AND SLEEP APNEA

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170106A (en) * 1985-01-28 1986-07-30 Dr Kenneth B Liegner Bite block
FR2752725A1 (en) * 1996-09-05 1998-03-06 Grosbois Jacques DEVICE FOR AVOIDING SNORING AND SLEEP APNEA
WO1998009675A1 (en) * 1996-09-05 1998-03-12 Aeroflux Medical International - Ami Device for preventing snoring and apnoea during sleep
US6474339B1 (en) 1996-09-05 2002-11-05 Aeroflux Medical International - Ami Device for preventing snoring and apnoea during sleep

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