FR2012917A1 - - Google Patents
Info
- Publication number
- FR2012917A1 FR2012917A1 FR6919472A FR6919472A FR2012917A1 FR 2012917 A1 FR2012917 A1 FR 2012917A1 FR 6919472 A FR6919472 A FR 6919472A FR 6919472 A FR6919472 A FR 6919472A FR 2012917 A1 FR2012917 A1 FR 2012917A1
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1892968 | 1968-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2012917A1 true FR2012917A1 (fr) | 1970-03-27 |
Family
ID=32894113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6919472A Withdrawn FR2012917A1 (fr) | 1968-07-13 | 1969-06-12 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH486016A (fr) |
DE (1) | DE1927550A1 (fr) |
FR (1) | FR2012917A1 (fr) |
GB (1) | GB1276164A (fr) |
NL (1) | NL6908729A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420313A1 (de) * | 1984-05-30 | 1985-12-05 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur erkennung von in schaltfolien vorhandenen undichtigkeiten |
-
1969
- 1969-05-23 CH CH794669A patent/CH486016A/it not_active IP Right Cessation
- 1969-05-30 DE DE19691927550 patent/DE1927550A1/de active Pending
- 1969-06-09 NL NL6908729A patent/NL6908729A/xx unknown
- 1969-06-12 GB GB2984869A patent/GB1276164A/en not_active Expired
- 1969-06-12 FR FR6919472A patent/FR2012917A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1276164A (en) | 1972-06-01 |
DE1927550A1 (de) | 1970-01-15 |
NL6908729A (fr) | 1970-01-15 |
CH486016A (it) | 1970-02-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |