FR1497457A - Fluid impedance comparison device - Google Patents
Fluid impedance comparison deviceInfo
- Publication number
- FR1497457A FR1497457A FR987984A FR987984A FR1497457A FR 1497457 A FR1497457 A FR 1497457A FR 987984 A FR987984 A FR 987984A FR 987984 A FR987984 A FR 987984A FR 1497457 A FR1497457 A FR 1497457A
- Authority
- FR
- France
- Prior art keywords
- comparison device
- fluid impedance
- impedance comparison
- fluid
- impedance
- 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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR987984A FR1497457A (en) | 1964-09-14 | 1964-09-14 | Fluid impedance comparison device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR987984A FR1497457A (en) | 1964-09-14 | 1964-09-14 | Fluid impedance comparison device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1497457A true FR1497457A (en) | 1967-10-06 |
Family
ID=8838275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR987984A Expired FR1497457A (en) | 1964-09-14 | 1964-09-14 | Fluid impedance comparison device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1497457A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0335168A2 (en) * | 1988-03-30 | 1989-10-04 | FEV Motorentechnik GmbH & Co. KG | Method of operating a combustion engine |
-
1964
- 1964-09-14 FR FR987984A patent/FR1497457A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0335168A2 (en) * | 1988-03-30 | 1989-10-04 | FEV Motorentechnik GmbH & Co. KG | Method of operating a combustion engine |
EP0335168A3 (en) * | 1988-03-30 | 1990-04-11 | Fev Motorentechnik Gmbh & Co. Kg | Method of operating a combustion engine |
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