BE534042A - - Google Patents
Info
- Publication number
- BE534042A BE534042A BE534042DA BE534042A BE 534042 A BE534042 A BE 534042A BE 534042D A BE534042D A BE 534042DA BE 534042 A BE534042 A BE 534042A
- Authority
- BE
- Belgium
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B13/00—Special devices for ventilating gasproof shelters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
- B01D46/32—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S454/00—Ventilation
- Y10S454/902—Air raid shelter ventilation
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2830675X | 1954-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE534042A true BE534042A (hu) |
Family
ID=7999248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE534042D BE534042A (hu) | 1954-11-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2830675A (hu) |
| BE (1) | BE534042A (hu) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2977723A (en) * | 1958-02-07 | 1961-04-04 | Morton M Rosenfeld | Bombshelter |
| US3138124A (en) * | 1962-02-26 | 1964-06-23 | Ludwig S Baier | Fall-out shelter |
| US3155057A (en) * | 1962-05-02 | 1964-11-03 | Raymar Construction Co Inc | Secondary escape hatch attachment for underground fallout or blast shelters |
| DE3144141C2 (de) * | 1981-11-06 | 1986-01-09 | Manfred 4053 Jüchen Janitzky | Unterirdische Schutzbunkeranlage mit mehreren Schutzzellen |
| CZ289611B6 (cs) * | 1993-02-02 | 2002-03-13 | Ltg Lufttechnische Gesellschaft Mit Beschränkter H | Vzduchotechnické zařízení a jeho pouľití |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL28371C (hu) * | ||||
| US842661A (en) * | 1906-02-21 | 1907-01-29 | Adolf Hein | Dust-suction apparatus. |
| US945375A (en) * | 1908-10-21 | 1910-01-04 | Benjamin Harold Carpenter | Apparatus for exhausting coal-dust from coal-breakers. |
| CH99514A (de) * | 1922-03-13 | 1923-06-16 | B Fiechter Louis | Trommelfilter für gasförmige Medien. |
| US1538292A (en) * | 1923-08-24 | 1925-05-19 | Lindsay Lycurgus | Dust eradicator for moving vehicles or buildings |
| US2074283A (en) * | 1934-08-06 | 1937-03-16 | Stauber Jakob | Process and a plant for the ventilation of closed rooms |
| DE864309C (de) * | 1948-10-02 | 1953-01-22 | Koppers Gmbh Heinrich | Turmartige Gasreinigungseinrichtung |
| FR1041292A (fr) * | 1950-08-23 | 1953-10-22 | Abri souterrain perfectionné | |
| GB699337A (en) * | 1951-03-13 | 1953-11-04 | Air Sana Erdluftverwertung G M | Air-purifying plant |
| US2729966A (en) * | 1951-05-24 | 1956-01-10 | Dorothy C Lutteke | Bomb shelter |
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0
- BE BE534042D patent/BE534042A/xx unknown
-
1954
- 1954-12-27 US US477843A patent/US2830675A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2830675A (en) | 1958-04-15 |