FR355621A - Continuous or alternative ventilation system - Google Patents
Continuous or alternative ventilation systemInfo
- Publication number
- FR355621A FR355621A FR355621A FR355621DA FR355621A FR 355621 A FR355621 A FR 355621A FR 355621 A FR355621 A FR 355621A FR 355621D A FR355621D A FR 355621DA FR 355621 A FR355621 A FR 355621A
- Authority
- FR
- France
- Prior art keywords
- continuous
- ventilation system
- alternative ventilation
- alternative
- ventilation
- 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
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
Landscapes
- Engineering & Computer Science (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 |
---|---|---|---|
FR355621T | 1905-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR355621A true FR355621A (en) | 1905-11-08 |
Family
ID=1403643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR355621A Expired FR355621A (en) | 1905-06-23 | 1905-06-23 | Continuous or alternative ventilation system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR355621A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5344287A (en) * | 1993-05-06 | 1994-09-06 | Schaefer Ronald E | Fan shroud adaptor and assembly |
-
1905
- 1905-06-23 FR FR355621A patent/FR355621A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5344287A (en) * | 1993-05-06 | 1994-09-06 | Schaefer Ronald E | Fan shroud adaptor and assembly |
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