GB262300A - Improvements in or relating to respiration devices - Google Patents

Improvements in or relating to respiration devices

Info

Publication number
GB262300A
GB262300A GB3567/26A GB356726A GB262300A GB 262300 A GB262300 A GB 262300A GB 3567/26 A GB3567/26 A GB 3567/26A GB 356726 A GB356726 A GB 356726A GB 262300 A GB262300 A GB 262300A
Authority
GB
United Kingdom
Prior art keywords
members
relating
perforations
respiration devices
boldt
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
GB3567/26A
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 GB3567/26A priority Critical patent/GB262300A/en
Publication of GB262300A publication Critical patent/GB262300A/en
Priority to GB19383/28A priority patent/GB315091A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/06—Nose filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

262,300. Boldt, E. Feb. 8, 1926. Inhalers. - Air filtering, warming and disinfecting appliances to be worn within the nostrils comprise porous bodies a, Fig. 3, e.g. of clay, impregnated with disinfectant and having tapered perforations b therethrough, the perforations being formed with roughened surfaces providing downwardly projecting points b<1>. The members a are formed with members a<1> providing channels a<2> adapted to receive wire loops connected together by a bent wire clip.
GB3567/26A 1926-02-08 1926-02-08 Improvements in or relating to respiration devices Expired GB262300A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3567/26A GB262300A (en) 1926-02-08 1926-02-08 Improvements in or relating to respiration devices
GB19383/28A GB315091A (en) 1926-02-08 1928-07-04 Improvements in or relating to respiration devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3567/26A GB262300A (en) 1926-02-08 1926-02-08 Improvements in or relating to respiration devices
GB19383/28A GB315091A (en) 1926-02-08 1928-07-04 Improvements in or relating to respiration devices

Publications (1)

Publication Number Publication Date
GB262300A true GB262300A (en) 1926-12-09

Family

ID=62527861

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3567/26A Expired GB262300A (en) 1926-02-08 1926-02-08 Improvements in or relating to respiration devices
GB19383/28A Expired GB315091A (en) 1926-02-08 1928-07-04 Improvements in or relating to respiration devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB19383/28A Expired GB315091A (en) 1926-02-08 1928-07-04 Improvements in or relating to respiration devices

Country Status (1)

Country Link
GB (2) GB262300A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5787884A (en) * 1994-08-26 1998-08-04 The University Of Sydney Nasal and oral filters

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415161A (en) * 1945-04-19 1947-02-04 Standard Oil Dev Co Prevention of corrosion
US5425359A (en) * 1994-08-29 1995-06-20 Liou; Nan-Tien Nose plug structure with filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5787884A (en) * 1994-08-26 1998-08-04 The University Of Sydney Nasal and oral filters
US6109262A (en) * 1994-08-26 2000-08-29 University Of Sydney Nasal and oral filters

Also Published As

Publication number Publication date
GB315091A (en) 1929-07-11

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