FR779885A - Perfectionnements aux ventilateurs pour véhicules en marche, tels que des voitures de chemins de fer, des automobiles, etc.
- Google Patents
Perfectionnements aux ventilateurs pour véhicules en marche, tels que des voitures de chemins de fer, des automobiles, etc.
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.)
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Mead Mc Lean & Co Ltd
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Mead Mc Lean & Co Ltd
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Application filed by Mead Mc Lean & Co LtdfiledCriticalMead Mc Lean & Co Ltd
Application grantedgrantedCritical
Publication of FR779885ApublicationCriticalpatent/FR779885A/fr
B61D27/00—Heating, cooling, ventilating, or air-conditioning
B61D27/009—Means for ventilating only
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Window Of Vehicle
(AREA)
FR779885D1933-10-191934-10-18Perfectionnements aux ventilateurs pour véhicules en marche, tels que des voitures de chemins de fer, des automobiles, etc.
ExpiredFR779885A
(fr)