FI56124B - SKYDDSHAETTA ELLER HJAELMMASK FOER ANVAENDNING I ARBETSFARLIG MILJOE - Google Patents
SKYDDSHAETTA ELLER HJAELMMASK FOER ANVAENDNING I ARBETSFARLIG MILJOEInfo
- Publication number
- FI56124B FI56124B FI954/74A FI95474A FI56124B FI 56124 B FI56124 B FI 56124B FI 954/74 A FI954/74 A FI 954/74A FI 95474 A FI95474 A FI 95474A FI 56124 B FI56124 B FI 56124B
- Authority
- FI
- Finland
- Prior art keywords
- skyddshaetta
- miljoe
- hjaelmmask
- arbetsfarlig
- eller
- 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)
- Respiratory Apparatuses And Protective Means (AREA)
- Helmets And Other Head Coverings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO740993A NO133529C (en) | 1974-03-20 | 1974-03-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI95474A FI95474A (en) | 1975-09-21 |
FI56124B true FI56124B (en) | 1979-08-31 |
FI56124C FI56124C (en) | 1979-12-10 |
Family
ID=19881523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI954/74A FI56124C (en) | 1974-03-20 | 1974-03-28 | SKYDDSHAETTA ELLER HJAELMMASK FOER ANVAENDNING I ARBETSFARLIG MILJOE |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2458936C2 (en) |
FI (1) | FI56124C (en) |
NO (1) | NO133529C (en) |
SE (1) | SE401980B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1049232B (en) * | 1975-01-10 | 1981-01-20 | Pirelli | RESPIRATORY TRACTOR DEVICE |
DE2557777C3 (en) * | 1975-12-20 | 1981-11-12 | Pedrolit GmbH, Zürich | Device for reducing the volume of a film container that can be walked on |
GB1587121A (en) * | 1976-05-14 | 1981-04-01 | Secr Defence | Protective clothing |
DE2903921C2 (en) * | 1979-02-02 | 1984-04-19 | Drägerwerk AG, 2400 Lübeck | Respirator hood |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE248227C (en) * | ||||
GB189815832A (en) | 1898-07-20 | 1899-06-24 | Robert Sutherland Wiseman | Improvements in and relating to Fireproof Clothing for Firemen and others. |
US642166A (en) * | 1899-08-14 | 1900-01-30 | Udolph Sherman | Protective device for artisans. |
DE764072C (en) * | 1943-08-01 | 1954-09-27 | Siemens Schuckertwerke A G | Elastic, double-walled cooling hood to protect people who work in hot rooms |
US2861568A (en) * | 1950-09-27 | 1958-11-25 | Quilter John Raymond Cuthbert | Pressurized helmet for aviators |
US3258010A (en) * | 1963-06-19 | 1966-06-28 | Mine Safety Appliances Co | Protective headgear |
US3413972A (en) * | 1965-09-27 | 1968-12-03 | Carl L. Depping | Airflow helmet |
-
1974
- 1974-03-20 NO NO740993A patent/NO133529C/no unknown
- 1974-03-27 SE SE7404082A patent/SE401980B/en unknown
- 1974-03-28 FI FI954/74A patent/FI56124C/en active
- 1974-12-12 DE DE2458936A patent/DE2458936C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO133529B (en) | 1976-02-09 |
DE2458936A1 (en) | 1975-09-25 |
SE401980B (en) | 1978-06-12 |
NO133529C (en) | 1976-05-19 |
NO740993L (en) | 1975-09-23 |
DE2458936C2 (en) | 1984-02-02 |
SE7404082L (en) | 1974-09-23 |
FI56124C (en) | 1979-12-10 |
FI95474A (en) | 1975-09-21 |
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