DE219599C - - Google Patents
Info
- Publication number
- DE219599C DE219599C DENDAT219599D DE219599DA DE219599C DE 219599 C DE219599 C DE 219599C DE NDAT219599 D DENDAT219599 D DE NDAT219599D DE 219599D A DE219599D A DE 219599DA DE 219599 C DE219599 C DE 219599C
- Authority
- DE
- Germany
- Prior art keywords
- sucking
- hydrogen
- palladium
- airships
- releasing
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
- B64B1/62—Controlling gas pressure, heating, cooling, or discharging gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE219599C true DE219599C (ca) |
Family
ID=480720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT219599D Active DE219599C (ca) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE219599C (ca) |
-
0
- DE DENDAT219599D patent/DE219599C/de active Active
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