FR539478A - Device for indicating the level of refrigeration water in the radiator of internal combustion engines of motor vehicles in general - Google Patents
Device for indicating the level of refrigeration water in the radiator of internal combustion engines of motor vehicles in generalInfo
- Publication number
- FR539478A FR539478A FR539478DA FR539478A FR 539478 A FR539478 A FR 539478A FR 539478D A FR539478D A FR 539478DA FR 539478 A FR539478 A FR 539478A
- Authority
- FR
- France
- Prior art keywords
- radiator
- indicating
- general
- level
- internal combustion
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0007—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/32—Radiator cap
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE539478X | 1920-09-07 | ||
US497695A US1477145A (en) | 1920-09-07 | 1921-09-01 | Liquid-level indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR539478A true FR539478A (en) | 1922-06-27 |
Family
ID=23977933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR539478D Expired FR539478A (en) | 1920-09-07 | 1921-08-18 | Device for indicating the level of refrigeration water in the radiator of internal combustion engines of motor vehicles in general |
Country Status (2)
Country | Link |
---|---|
US (1) | US1477145A (en) |
FR (1) | FR539478A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181362A (en) * | 1961-10-25 | 1965-05-04 | George F Mckenney | Convertible oil feed plug and visible oil level and reservoir kit |
FR2452090A1 (en) * | 1979-03-23 | 1980-10-17 | Esswein Sa | Dish washing machine liq. level indicator - utilises float in auxiliary container connected to main container |
US5335622A (en) * | 1990-07-09 | 1994-08-09 | Say James L | Indicator cap |
US5078077A (en) * | 1990-07-09 | 1992-01-07 | Say James L | Indicator cap |
SE9101201D0 (en) * | 1990-12-20 | 1991-04-22 | Markpoint System Ab | DEVICE FOR INDICATING A CERTAIN LIQUID LEVEL IN A CONTAINER |
US6805070B2 (en) * | 2002-10-09 | 2004-10-19 | Honda Giken Kogyo Kabushiki Kaisha | Fluid container with level indicator, and fluid level indicator assembly for a fluid container |
US20060163250A1 (en) * | 2005-01-27 | 2006-07-27 | Michael Colavita | Pro-tek see-thru gas cap |
-
1921
- 1921-08-18 FR FR539478D patent/FR539478A/en not_active Expired
- 1921-09-01 US US497695A patent/US1477145A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US1477145A (en) | 1923-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR539478A (en) | Device for indicating the level of refrigeration water in the radiator of internal combustion engines of motor vehicles in general | |
FR626130A (en) | Radiator for water and oil intended for motor vehicles equipped with an internal combustion engine | |
FR540421A (en) | Advanced device for the supply of additional air on motor vehicles with internal combustion engines | |
FR565207A (en) | Radiator for automotive internal combustion engines | |
FR532553A (en) | Radiator device for automobile engines | |
FR575062A (en) | Accessory device for internal combustion engines of motor vehicles | |
FR666057A (en) | Device for starting the internal combustion engine of motor cars | |
FR592456A (en) | Improvements in motor vehicles with supercharged combustion engines | |
FR673524A (en) | Device for mounting elements in radiators with elements for cooling water in internal combustion engines | |
FR644445A (en) | Water retaining device in automobile radiators or combustion engines | |
FR538511A (en) | Apparatus for indicating the temperature of the water circulating in the radiator of engines of automobiles and other motor vehicles | |
FR749253A (en) | Engine mounting device in motor vehicles | |
FR615200A (en) | Device for forced air circulation for cooling water in radiators for internal combustion engines | |
FR533941A (en) | Device for varying the volumetric compression ratio in operation in an internal combustion or internal combustion engine | |
FR723581A (en) | Device for indicating the level of cooling water in automobile engines | |
FR528395A (en) | Device for fixing the engine to the chassis of motor cars | |
FR526219A (en) | Auto engine starting device | |
FR555693A (en) | Special arrangement of the engine system on motor cars | |
FR542336A (en) | Radiator for automobile or other engines | |
FR528943A (en) | Device for heating the steering wheel of automobiles with internal combustion engines | |
FR499898A (en) | Cooling device for motor vehicle engines | |
FR21179E (en) | Device for cooling the exhaust valves in an internal combustion engine | |
FR843431A (en) | Internal combustion engine, in particular for rear engine motor vehicles | |
FR530251A (en) | Device for the automatic and continuous admission of water into the cooling jacket of an internal combustion engine | |
FR533214A (en) | Regulating device combined with a compressor for motor vehicle engines |