FR302443A - - Google Patents
Info
- Publication number
- FR302443A FR302443A FR302443DA FR302443A FR 302443 A FR302443 A FR 302443A FR 302443D A FR302443D A FR 302443DA FR 302443 A FR302443 A FR 302443A
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B13/00—Steam boilers of fire-box type, i.e. boilers where both combustion chambers and subsequent flues or fire tubes are arranged within the boiler body
- F22B13/02—Steam boilers of fire-box type, i.e. boilers where both combustion chambers and subsequent flues or fire tubes are arranged within the boiler body mounted in fixed position with the boiler body disposed upright
- F22B13/023—Steam boilers of fire-box type, i.e. boilers where both combustion chambers and subsequent flues or fire tubes are arranged within the boiler body mounted in fixed position with the boiler body disposed upright with auxiliary water tubes inside the fire-box, e.g. vertical tubes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR302443T | 1900-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR302443A true FR302443A (en) |
Family
ID=1367890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR302443D Active FR302443A (en) | 1900-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR302443A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2444393A (en) * | 1943-12-21 | 1948-06-29 | Woo John Pyungok | Protective mask |
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0
- FR FR302443D patent/FR302443A/fr active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2444393A (en) * | 1943-12-21 | 1948-06-29 | Woo John Pyungok | Protective mask |