FR1336301A - Improvements to protective inhaler devices - Google Patents
Improvements to protective inhaler devicesInfo
- Publication number
- FR1336301A FR1336301A FR904444A FR904444A FR1336301A FR 1336301 A FR1336301 A FR 1336301A FR 904444 A FR904444 A FR 904444A FR 904444 A FR904444 A FR 904444A FR 1336301 A FR1336301 A FR 1336301A
- Authority
- FR
- France
- Prior art keywords
- protective
- inhaler devices
- inhaler
- devices
- protective inhaler
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR904444A FR1336301A (en) | 1962-07-19 | 1962-07-19 | Improvements to protective inhaler devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR904444A FR1336301A (en) | 1962-07-19 | 1962-07-19 | Improvements to protective inhaler devices |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1336301A true FR1336301A (en) | 1963-08-30 |
Family
ID=8783507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR904444A Expired FR1336301A (en) | 1962-07-19 | 1962-07-19 | Improvements to protective inhaler devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1336301A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2539175A1 (en) * | 1974-09-16 | 1976-03-25 | Bendix Corp | CLOSED CIRCUIT BREATHING MACHINE |
US4157091A (en) * | 1976-09-13 | 1979-06-05 | Auergesellschaft Gmbh | Respirator |
FR2456527A1 (en) * | 1979-05-15 | 1980-12-12 | Biomarine Industries | CARBONIC ANHYDRIDE PURIFIER AND GAS REGENERATOR FOR CLOSED CIRCUIT TYPE BREATHING APPARATUS |
DE3023747A1 (en) * | 1979-06-29 | 1981-01-08 | Mine Safety Appliances Co | BREATHING BAG FOR A CLOSED BREATHING UNIT |
DE3105637A1 (en) * | 1981-02-17 | 1982-09-02 | Klaus 7521 Karlsdorf-Neuthard Lehmann | Circulation breathing apparatus |
DE3229240A1 (en) * | 1982-08-05 | 1984-02-09 | Klaus 7521 Karlsdorf-Neuthard Lehmann | RESPIRATORY DEVICE SUITABLE FOR OVERPRESSURE OPERATION |
US4498470A (en) * | 1982-01-28 | 1985-02-12 | Dragerwerk Ag | Respirator having circulating breathing gas |
US4883051A (en) * | 1988-02-18 | 1989-11-28 | Summa Vest, Inc. | Disposable breathing system and components |
DE3901581A1 (en) * | 1989-01-20 | 1990-08-02 | Draegerwerk Ag | RESPIRATORY DEVICE WITH OVERPRESSURE IN A CIRCUIT |
US5076267A (en) * | 1987-11-03 | 1991-12-31 | Dragerwerk Aktiengesellschaft | Closed circuit breathing device with pressure sensing means |
DE102013016601A1 (en) * | 2013-10-07 | 2015-04-09 | Dräger Safety AG & Co. KGaA | Cooling device for a breathing apparatus |
-
1962
- 1962-07-19 FR FR904444A patent/FR1336301A/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2539175A1 (en) * | 1974-09-16 | 1976-03-25 | Bendix Corp | CLOSED CIRCUIT BREATHING MACHINE |
US4157091A (en) * | 1976-09-13 | 1979-06-05 | Auergesellschaft Gmbh | Respirator |
FR2456527A1 (en) * | 1979-05-15 | 1980-12-12 | Biomarine Industries | CARBONIC ANHYDRIDE PURIFIER AND GAS REGENERATOR FOR CLOSED CIRCUIT TYPE BREATHING APPARATUS |
US4266539A (en) * | 1979-05-15 | 1981-05-12 | Rexnord Inc. | Carbon dioxide scrubber and gas regenerator unit for a closed circuit rebreathing apparatus |
DE3023747A1 (en) * | 1979-06-29 | 1981-01-08 | Mine Safety Appliances Co | BREATHING BAG FOR A CLOSED BREATHING UNIT |
DE3105637A1 (en) * | 1981-02-17 | 1982-09-02 | Klaus 7521 Karlsdorf-Neuthard Lehmann | Circulation breathing apparatus |
US4498470A (en) * | 1982-01-28 | 1985-02-12 | Dragerwerk Ag | Respirator having circulating breathing gas |
DE3229240A1 (en) * | 1982-08-05 | 1984-02-09 | Klaus 7521 Karlsdorf-Neuthard Lehmann | RESPIRATORY DEVICE SUITABLE FOR OVERPRESSURE OPERATION |
US5076267A (en) * | 1987-11-03 | 1991-12-31 | Dragerwerk Aktiengesellschaft | Closed circuit breathing device with pressure sensing means |
US4883051A (en) * | 1988-02-18 | 1989-11-28 | Summa Vest, Inc. | Disposable breathing system and components |
DE3901581A1 (en) * | 1989-01-20 | 1990-08-02 | Draegerwerk Ag | RESPIRATORY DEVICE WITH OVERPRESSURE IN A CIRCUIT |
DE102013016601A1 (en) * | 2013-10-07 | 2015-04-09 | Dräger Safety AG & Co. KGaA | Cooling device for a breathing apparatus |
DE102013016601B4 (en) * | 2013-10-07 | 2015-09-10 | Dräger Safety AG & Co. KGaA | Cooling device for a breathing apparatus |
US10463893B2 (en) | 2013-10-07 | 2019-11-05 | Dräger Safety AG & Co. KGaA | Cooling device for a protective respiratory apparatus |
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