DE120509C - - Google Patents
Info
- Publication number
- DE120509C DE120509C DENDAT120509D DE120509DA DE120509C DE 120509 C DE120509 C DE 120509C DE NDAT120509 D DENDAT120509 D DE NDAT120509D DE 120509D A DE120509D A DE 120509DA DE 120509 C DE120509 C DE 120509C
- Authority
- DE
- Germany
- Prior art keywords
- lid
- frame
- sloping
- outer lid
- twice
- 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 3
- 230000005484 gravity Effects 0.000 claims 1
- 210000001331 nose Anatomy 0.000 claims 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/08—Doors or covers specially adapted for smoke-boxes, flues, or chimneys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE120509C true DE120509C (cs) |
Family
ID=389567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT120509D Active DE120509C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE120509C (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2611273A (en) * | 1945-04-06 | 1952-09-23 | Ray C Possley | Automatic low water gas shutoff |
| US6535134B2 (en) | 1998-04-27 | 2003-03-18 | Edo Lang | Method for the generation of an electrical signal sensor device for executing the method and the use of the sensor device |
-
0
- DE DENDAT120509D patent/DE120509C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2611273A (en) * | 1945-04-06 | 1952-09-23 | Ray C Possley | Automatic low water gas shutoff |
| US6535134B2 (en) | 1998-04-27 | 2003-03-18 | Edo Lang | Method for the generation of an electrical signal sensor device for executing the method and the use of the sensor device |
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