FR28188E - Hot air central heating installation - Google Patents
Hot air central heating installationInfo
- Publication number
- FR28188E FR28188E FR28188DA FR28188E FR 28188 E FR28188 E FR 28188E FR 28188D A FR28188D A FR 28188DA FR 28188 E FR28188 E FR 28188E
- Authority
- FR
- France
- Prior art keywords
- hot air
- heating installation
- central heating
- air central
- installation
- 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
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR28188T | 1923-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR28188E true FR28188E (en) | 1925-01-24 |
Family
ID=8666399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR28188D Expired FR28188E (en) | 1923-09-06 | 1923-09-06 | Hot air central heating installation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR28188E (en) |
-
1923
- 1923-09-06 FR FR28188D patent/FR28188E/en not_active Expired
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