NL7303478A - - Google Patents
Info
- Publication number
- NL7303478A NL7303478A NL7303478A NL7303478A NL7303478A NL 7303478 A NL7303478 A NL 7303478A NL 7303478 A NL7303478 A NL 7303478A NL 7303478 A NL7303478 A NL 7303478A NL 7303478 A NL7303478 A NL 7303478A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0236—Industrial applications for vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for 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 |
---|---|---|---|
DE2212299 | 1972-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7303478A true NL7303478A (ja) | 1973-09-18 |
Family
ID=5838869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7303478A NL7303478A (ja) | 1972-03-14 | 1973-03-13 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2176364A5 (ja) |
NL (1) | NL7303478A (ja) |
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1973
- 1973-03-08 FR FR7308260A patent/FR2176364A5/fr not_active Expired
- 1973-03-13 NL NL7303478A patent/NL7303478A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2176364A5 (ja) | 1973-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |