DE207751C - - Google Patents
Info
- Publication number
- DE207751C DE207751C DENDAT207751D DE207751DA DE207751C DE 207751 C DE207751 C DE 207751C DE NDAT207751 D DENDAT207751 D DE NDAT207751D DE 207751D A DE207751D A DE 207751DA DE 207751 C DE207751 C DE 207751C
- Authority
- DE
- Germany
- Prior art keywords
- mask
- annular
- fastening strip
- attachment
- held
- 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.)
- Active
Links
- 239000000779 smoke Substances 0.000 claims description 2
- 230000001815 facial Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE207751C true DE207751C (fi) |
Family
ID=469829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT207751D Active DE207751C (fi) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE207751C (fi) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4078661A (en) * | 1976-12-20 | 1978-03-14 | Ryder International Corporation | Pill dispenser device |
WO1987001950A1 (en) * | 1985-09-26 | 1987-04-09 | Protector Safety Limited | Respirator |
US5243971A (en) * | 1990-05-21 | 1993-09-14 | The University Of Sydney | Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours |
US5560354A (en) * | 1993-06-18 | 1996-10-01 | Rescare Limited | Facial masks for assisted respiration or CPAP |
US6039044A (en) * | 1994-12-09 | 2000-03-21 | University Of Sydney | Gas delivery mask |
-
0
- DE DENDAT207751D patent/DE207751C/de active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4078661A (en) * | 1976-12-20 | 1978-03-14 | Ryder International Corporation | Pill dispenser device |
WO1987001950A1 (en) * | 1985-09-26 | 1987-04-09 | Protector Safety Limited | Respirator |
US5243971A (en) * | 1990-05-21 | 1993-09-14 | The University Of Sydney | Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours |
US5560354A (en) * | 1993-06-18 | 1996-10-01 | Rescare Limited | Facial masks for assisted respiration or CPAP |
US6039044A (en) * | 1994-12-09 | 2000-03-21 | University Of Sydney | Gas delivery mask |
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