FR342434A - Improvements made to households - Google Patents
Improvements made to householdsInfo
- Publication number
- FR342434A FR342434A FR342434DA FR342434A FR 342434 A FR342434 A FR 342434A FR 342434D A FR342434D A FR 342434DA FR 342434 A FR342434 A FR 342434A
- Authority
- FR
- France
- Prior art keywords
- households
- improvements made
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B2700/00—Combustion apparatus for solid fuel
- F23B2700/011—Combustion apparatus for solid fuel with fuel shaft for steam boilers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR342434T | 1904-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR342434A true FR342434A (en) | 1904-09-07 |
Family
ID=1391435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR342434D Expired FR342434A (en) | 1904-04-19 | 1904-04-19 | Improvements made to households |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR342434A (en) |
-
1904
- 1904-04-19 FR FR342434D patent/FR342434A/en not_active Expired
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