SE417901B - DEVICE FOR PROTECTING A PERSON'S BREATHING ORGANIZATION - Google Patents
DEVICE FOR PROTECTING A PERSON'S BREATHING ORGANIZATIONInfo
- Publication number
- SE417901B SE417901B SE7600085A SE7600085A SE417901B SE 417901 B SE417901 B SE 417901B SE 7600085 A SE7600085 A SE 7600085A SE 7600085 A SE7600085 A SE 7600085A SE 417901 B SE417901 B SE 417901B
- Authority
- SE
- Sweden
- Prior art keywords
- breathing
- organization
- protecting
- person
- breathing organization
- Prior art date
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
- A62B18/04—Gas helmets
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Helmets And Other Head Coverings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1913975A IT1049232B (en) | 1975-01-10 | 1975-01-10 | RESPIRATORY TRACTOR DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7600085L SE7600085L (en) | 1976-07-11 |
SE417901B true SE417901B (en) | 1981-04-27 |
Family
ID=11155151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7600085A SE417901B (en) | 1975-01-10 | 1976-01-07 | DEVICE FOR PROTECTING A PERSON'S BREATHING ORGANIZATION |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2600486A1 (en) |
FR (1) | FR2297057A1 (en) |
GB (1) | GB1508230A (en) |
IT (1) | IT1049232B (en) |
SE (1) | SE417901B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1070735B (en) * | 1976-10-04 | 1985-04-02 | Pirelli | IMPROVEMENTS IN HEAD PROTECTION AND RESPIRATORY TRACTOR DEVICES |
FR2511580A1 (en) * | 1981-08-19 | 1983-02-25 | Chaise Francois | Full-face motorcycle crash helmet - is held on by pad round base of helmet with skirt covering it and is opened by hinged pieces |
FR2530426B2 (en) * | 1982-07-20 | 1987-08-21 | Chaise Francois | PROTECTIVE HELMET EQUIPPED WITH A LOCKING DEVICE IMPROVING ITS POSITIONING AND HOLDING ON THE USER |
GB2234889A (en) * | 1989-11-20 | 1991-02-20 | John Stewart Simpson Stewart | Breathing hood |
ATE393579T1 (en) | 2000-01-18 | 2008-05-15 | Stryker Corp | AIR FILTER SYSTEM COMPRISING A HELMET WITH AT LEAST TWO AIR OUTLETS FOR DISTRIBUTING AIR AROUND THE USER'S HEAD |
US6990691B2 (en) | 2003-07-18 | 2006-01-31 | Depuy Products, Inc. | Head gear apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1978994A (en) * | 1932-05-28 | 1934-10-30 | Domenic A Fortunato | Protective helmet |
DE1837823U (en) * | 1961-05-25 | 1961-09-14 | Draegerwerk Ag | BREATHING HOOD. |
DE1279473B (en) * | 1965-09-09 | 1968-10-03 | Ml Aviation Co Ltd | Hood to be put under pressure for high altitude riders |
GB1495020A (en) * | 1974-01-16 | 1977-12-14 | Nat Res Dev | Respirators |
NO133529C (en) * | 1974-03-20 | 1976-05-19 | Ostoja Kovacevic |
-
1975
- 1975-01-10 IT IT1913975A patent/IT1049232B/en active
- 1975-12-17 GB GB5173875A patent/GB1508230A/en not_active Expired
- 1975-12-30 FR FR7540065A patent/FR2297057A1/en active Granted
-
1976
- 1976-01-07 SE SE7600085A patent/SE417901B/en not_active IP Right Cessation
- 1976-01-08 DE DE19762600486 patent/DE2600486A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1049232B (en) | 1981-01-20 |
FR2297057B1 (en) | 1978-05-19 |
SE7600085L (en) | 1976-07-11 |
DE2600486A1 (en) | 1976-07-15 |
GB1508230A (en) | 1978-04-19 |
FR2297057A1 (en) | 1976-08-06 |
DE2600486C2 (en) | 1987-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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