FR2211699A1 - - Google Patents
Info
- Publication number
- FR2211699A1 FR2211699A1 FR7345192A FR7345192A FR2211699A1 FR 2211699 A1 FR2211699 A1 FR 2211699A1 FR 7345192 A FR7345192 A FR 7345192A FR 7345192 A FR7345192 A FR 7345192A FR 2211699 A1 FR2211699 A1 FR 2211699A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
- G01W1/06—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed giving a combined indication of weather conditions
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
- G08B19/02—Alarm responsive to formation or anticipated formation of ice
Landscapes
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1862772A CH559395A5 (en) | 1972-12-21 | 1972-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2211699A1 true FR2211699A1 (en) | 1974-07-19 |
FR2211699B1 FR2211699B1 (en) | 1976-11-19 |
Family
ID=4434280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7345192A Expired FR2211699B1 (en) | 1972-12-21 | 1973-12-18 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT345016B (en) |
CA (1) | CA1021037A (en) |
CH (1) | CH559395A5 (en) |
DE (1) | DE2362511A1 (en) |
FR (1) | FR2211699B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2389952A1 (en) * | 1977-05-04 | 1978-12-01 | Boschung Fa M | |
FR2518029A1 (en) * | 1981-12-14 | 1983-06-17 | Raes Marc | Ice detector for vehicle reducing engine speed - uses electronic circuit responding to humidity and to temp. with time delay to control fuel flow valve |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3148938A1 (en) * | 1981-12-10 | 1983-06-23 | Rettungsdienst Stiftung Björn Steiger e.V., 7057 Winnenden | Black ice warning device on roads |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1527383A (en) * | 1967-06-14 | 1968-05-31 | Holley Carburetor Co | Device that detects and indicates the possibility of condensation or icing |
US3594775A (en) * | 1969-07-09 | 1971-07-20 | Norbert K Fox | System for detecing frost, snow and ice on a road surface |
US3596263A (en) * | 1968-09-23 | 1971-07-27 | Holley Carburetor Co | Icing condition detecting apparatus |
US3596264A (en) * | 1969-03-13 | 1971-07-27 | Holley Carburetor Co | Multichannel frost ice and snow detecting device |
-
1972
- 1972-12-21 CH CH1862772A patent/CH559395A5/xx not_active IP Right Cessation
-
1973
- 1973-12-15 DE DE19732362511 patent/DE2362511A1/en not_active Withdrawn
- 1973-12-18 FR FR7345192A patent/FR2211699B1/fr not_active Expired
- 1973-12-18 AT AT1057673A patent/AT345016B/en not_active IP Right Cessation
- 1973-12-20 CA CA188,592A patent/CA1021037A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1527383A (en) * | 1967-06-14 | 1968-05-31 | Holley Carburetor Co | Device that detects and indicates the possibility of condensation or icing |
US3596263A (en) * | 1968-09-23 | 1971-07-27 | Holley Carburetor Co | Icing condition detecting apparatus |
US3596264A (en) * | 1969-03-13 | 1971-07-27 | Holley Carburetor Co | Multichannel frost ice and snow detecting device |
US3594775A (en) * | 1969-07-09 | 1971-07-20 | Norbert K Fox | System for detecing frost, snow and ice on a road surface |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2389952A1 (en) * | 1977-05-04 | 1978-12-01 | Boschung Fa M | |
FR2518029A1 (en) * | 1981-12-14 | 1983-06-17 | Raes Marc | Ice detector for vehicle reducing engine speed - uses electronic circuit responding to humidity and to temp. with time delay to control fuel flow valve |
Also Published As
Publication number | Publication date |
---|---|
CH559395A5 (en) | 1975-02-28 |
FR2211699B1 (en) | 1976-11-19 |
AT345016B (en) | 1978-08-25 |
DE2362511A1 (en) | 1974-06-27 |
CA1021037A (en) | 1977-11-15 |
ATA1057673A (en) | 1977-12-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |