PL110705B1 - Mask body for full gas-masks or dust-masks - Google Patents
Mask body for full gas-masks or dust-masks Download PDFInfo
- Publication number
- PL110705B1 PL110705B1 PL20670178A PL20670178A PL110705B1 PL 110705 B1 PL110705 B1 PL 110705B1 PL 20670178 A PL20670178 A PL 20670178A PL 20670178 A PL20670178 A PL 20670178A PL 110705 B1 PL110705 B1 PL 110705B1
- Authority
- PL
- Poland
- Prior art keywords
- edge
- chin
- mask body
- ring
- mask
- Prior art date
Links
- 239000000428 dust Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 210000000216 zygoma Anatomy 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 11
- 210000001061 forehead Anatomy 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 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
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
Landscapes
- Health & Medical Sciences (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 |
|---|---|---|---|
| DD19888977A DD130835A1 (de) | 1977-05-12 | 1977-05-12 | Maskenkoerper fuer atemschutzvollmasken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL206701A1 PL206701A1 (pl) | 1979-05-21 |
| PL110705B1 true PL110705B1 (en) | 1980-07-31 |
Family
ID=5508329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20670178A PL110705B1 (en) | 1977-05-12 | 1978-05-11 | Mask body for full gas-masks or dust-masks |
Country Status (9)
| Country | Link |
|---|---|
| BG (1) | BG30499A1 (en, 2012) |
| CS (1) | CS199999B1 (en, 2012) |
| DD (1) | DD130835A1 (en, 2012) |
| DE (1) | DE2815762A1 (en, 2012) |
| HU (1) | HU179532B (en, 2012) |
| IN (1) | IN149662B (en, 2012) |
| PL (1) | PL110705B1 (en, 2012) |
| RO (1) | RO81202A (en, 2012) |
| YU (1) | YU41096B (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH672741A5 (en, 2012) * | 1987-08-04 | 1989-12-29 | Morgan Tech Ltd |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE569708C (de) * | 1929-07-10 | 1933-02-07 | Auergesellschaft Gmbh | Gasschutzmaske |
| DE1708047C2 (de) * | 1967-06-14 | 1974-02-14 | Draegerwerk Ag, 2400 Luebeck | Atemschutzmaske mit zweifachem Dichtrand |
| DE2336047C3 (de) * | 1973-07-14 | 1979-03-01 | Draegerwerk Ag, 2400 Luebeck | Atemschutzmaske mit Druckluftzufuhr für die Atmung |
-
1977
- 1977-05-12 DD DD19888977A patent/DD130835A1/xx not_active IP Right Cessation
-
1978
- 1978-04-12 DE DE19782815762 patent/DE2815762A1/de not_active Withdrawn
- 1978-04-13 BG BG7839398A patent/BG30499A1/xx unknown
- 1978-04-25 YU YU99178A patent/YU41096B/xx unknown
- 1978-05-05 IN IN495/CAL/78A patent/IN149662B/en unknown
- 1978-05-10 RO RO7894030A patent/RO81202A/ro unknown
- 1978-05-11 CS CS302678A patent/CS199999B1/cs unknown
- 1978-05-11 PL PL20670178A patent/PL110705B1/pl unknown
- 1978-05-12 HU HUME002166 patent/HU179532B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN149662B (en, 2012) | 1982-03-06 |
| YU41096B (en) | 1986-12-31 |
| DD130835B1 (en, 2012) | 1979-03-28 |
| BG30499A1 (en) | 1981-07-15 |
| RO81202B (ro) | 1983-01-30 |
| PL206701A1 (pl) | 1979-05-21 |
| YU99178A (en) | 1982-06-30 |
| HU179532B (en) | 1982-11-29 |
| RO81202A (ro) | 1983-02-01 |
| CS199999B1 (en) | 1980-08-29 |
| DD130835A1 (de) | 1978-05-10 |
| DE2815762A1 (de) | 1978-11-16 |
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