LU40781A1 - - Google Patents
Info
- Publication number
- LU40781A1 LU40781A1 LU40781DA LU40781A1 LU 40781 A1 LU40781 A1 LU 40781A1 LU 40781D A LU40781D A LU 40781DA LU 40781 A1 LU40781 A1 LU 40781A1
- Authority
- LU
- Luxembourg
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1905960 | 1960-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU40781A1 true LU40781A1 (en:Method) | 1962-03-03 |
Family
ID=11154190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU40781D LU40781A1 (en:Method) | 1960-11-08 | 1961-11-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3227159A (en:Method) |
| CH (1) | CH375235A (en:Method) |
| ES (1) | ES271782A1 (en:Method) |
| GB (1) | GB948104A (en:Method) |
| LU (1) | LU40781A1 (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD249368S (en) | 1976-07-21 | 1978-09-12 | A-T-O Inc. | Breathing face mask |
| EP0087909B1 (en) * | 1982-02-26 | 1987-06-24 | Avon Industrial Polymers Limited | Respirator air guide |
| USD320477S (en) | 1988-08-09 | 1991-10-01 | Andrew Hassfuther | Safety helmet for a projectile game |
| DE3921603A1 (de) * | 1989-06-30 | 1991-01-10 | Draegerwerk Ag | Atemschutzmaske mit einer manschettenbaenderung |
| US6513526B2 (en) * | 1996-07-26 | 2003-02-04 | Resmed Limited | Full-face mask and mask cushion therefor |
| AUPO126596A0 (en) | 1996-07-26 | 1996-08-22 | Resmed Limited | A nasal mask and mask cushion therefor |
| USD498529S1 (en) | 1996-07-26 | 2004-11-16 | Resmed Limited | Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP) |
| US7128070B2 (en) * | 2001-12-12 | 2006-10-31 | Wiener Stanley L | Biological defense masks |
| US20250072544A1 (en) * | 2023-09-06 | 2025-03-06 | Ted Heppner | Balaclava |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2300912A (en) * | 1938-10-07 | 1942-11-03 | Gen Tire & Rubber Co | Respiratory device |
| US2381568A (en) * | 1942-10-19 | 1945-08-07 | Mark Cooney | Gas mask |
| DE1028887B (de) * | 1955-08-04 | 1958-04-24 | Dr Hugo Stoltzenberg | Atemschutzmaske, vorzugsweise Vollblickmaske, mit einer Klarscheibe |
| US2910979A (en) * | 1958-05-06 | 1959-11-03 | Shanty Frank | Canisterless gas mask |
| US3118445A (en) * | 1958-12-22 | 1964-01-21 | Forsvarets A B C Direktorat | Arrangement relating to gas masks |
-
1961
- 1961-11-03 US US149939A patent/US3227159A/en not_active Expired - Lifetime
- 1961-11-04 LU LU40781D patent/LU40781A1/xx unknown
- 1961-11-06 GB GB39648/61A patent/GB948104A/en not_active Expired
- 1961-11-06 ES ES271782A patent/ES271782A1/es not_active Expired
- 1961-11-07 CH CH1290461A patent/CH375235A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH375235A (fr) | 1964-02-15 |
| GB948104A (en) | 1964-01-29 |
| US3227159A (en) | 1966-01-04 |
| ES271782A1 (es) | 1962-04-16 |