DE173189C - - Google Patents
Info
- Publication number
- DE173189C DE173189C DENDAT173189D DE173189DA DE173189C DE 173189 C DE173189 C DE 173189C DE NDAT173189 D DENDAT173189 D DE NDAT173189D DE 173189D A DE173189D A DE 173189DA DE 173189 C DE173189 C DE 173189C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- line
- tap
- shut
- lever
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
Landscapes
- Feeding And Controlling Fuel (AREA)
- Regulation And Control Of Combustion (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE173189C true DE173189C (cs) |
Family
ID=438018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT173189D Active DE173189C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE173189C (cs) |
-
0
- DE DENDAT173189D patent/DE173189C/de active Active
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