FR2169606A5 - - Google Patents
Info
- Publication number
- FR2169606A5 FR2169606A5 FR7301943A FR7301943A FR2169606A5 FR 2169606 A5 FR2169606 A5 FR 2169606A5 FR 7301943 A FR7301943 A FR 7301943A FR 7301943 A FR7301943 A FR 7301943A FR 2169606 A5 FR2169606 A5 FR 2169606A5
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22012372A | 1972-01-24 | 1972-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2169606A5 true FR2169606A5 (https=) | 1973-09-07 |
Family
ID=22822162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7301943A Expired FR2169606A5 (https=) | 1972-01-24 | 1973-01-19 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3733907A (https=) |
| DE (1) | DE2302395A1 (https=) |
| FR (1) | FR2169606A5 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3818901A (en) * | 1972-04-12 | 1974-06-25 | Del Mar Eng Lab | Apparatus for automatically periodically measuring and displaying the total air expired by a subject during each of a succession of given time intervals |
| US3999065A (en) * | 1974-06-05 | 1976-12-21 | Varian Associates | Leak detection system with wire probe |
| US4117725A (en) * | 1976-03-11 | 1978-10-03 | International Telephone And Telegraph Corporation | Fluid sampling system |
| US4266127A (en) * | 1978-12-01 | 1981-05-05 | Cherng Chang | Mass spectrometer for chemical ionization and electron impact ionization operation |
| US20110139446A1 (en) * | 2009-12-15 | 2011-06-16 | Baker Hughes Incorporated | Method of Determining Queried Fluid Cuts Along a Tubular |
-
1972
- 1972-01-24 US US00220123A patent/US3733907A/en not_active Expired - Lifetime
-
1973
- 1973-01-18 DE DE2302395A patent/DE2302395A1/de active Pending
- 1973-01-19 FR FR7301943A patent/FR2169606A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3733907A (en) | 1973-05-22 |
| DE2302395A1 (de) | 1973-08-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |