DE317722C - - Google Patents
Info
- Publication number
- DE317722C DE317722C DENDAT317722D DE317722DA DE317722C DE 317722 C DE317722 C DE 317722C DE NDAT317722 D DENDAT317722 D DE NDAT317722D DE 317722D A DE317722D A DE 317722DA DE 317722 C DE317722 C DE 317722C
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- smoke evacuation
- projections
- section
- pipe sections
- 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
- 239000000779 smoke Substances 0.000 claims description 10
- 210000001331 nose Anatomy 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J19/00—Blacksmiths requisites not otherwise provided for
- B21J19/02—Hearths; Air supply arrangements specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE317722C true DE317722C (enrdf_load_stackoverflow) |
Family
ID=570360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT317722D Active DE317722C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE317722C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT317722D patent/DE317722C/de active Active
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