FR2117003A5 - - Google Patents
Info
- Publication number
- FR2117003A5 FR2117003A5 FR7101179A FR7101179A FR2117003A5 FR 2117003 A5 FR2117003 A5 FR 2117003A5 FR 7101179 A FR7101179 A FR 7101179A FR 7101179 A FR7101179 A FR 7101179A FR 2117003 A5 FR2117003 A5 FR 2117003A5
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/007—Pressure-resistant sight glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1778070A CH533275A (de) | 1970-12-01 | 1970-12-01 | Einbauelement in geschweisster Stahlausführung zur optischen Durchflusskontrolle an Rohrleitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2117003A5 true FR2117003A5 (fr) | 1972-07-21 |
Family
ID=4428053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7101179A Expired FR2117003A5 (fr) | 1970-12-01 | 1971-01-14 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH533275A (fr) |
| DE (1) | DE7100720U (fr) |
| FR (1) | FR2117003A5 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2933939C2 (de) * | 1979-08-22 | 1982-08-19 | Schulz, Wilhelm, 4150 Krefeld | Verfahren zur Herstellung einer Schauglas-Armatur |
| ES2021159B3 (es) * | 1987-03-17 | 1991-10-16 | Hermann Dettwiler | Dispositivo para la transformacion de energia en medios transmisores de corriente por momentos de giro. |
| DE3737695A1 (de) * | 1987-11-06 | 1989-05-24 | Schulz & Co Kg Wilhelm | Schauglas-armatur |
| DE3922164C1 (en) * | 1989-07-06 | 1991-03-21 | Wilhelm Schulz Apparate- Und Rohrleitungsbau Edelstahl-Press- Und Stanzwerk Gmbh, 4150 Krefeld, De | Display glass joint for pipeline - has threaded section for washers for releasable fixing and preventing expansion or deformation from welding |
| US5466124A (en) * | 1993-03-05 | 1995-11-14 | Dettwiler; Hermann | Device for generating an inversion-kinematic movement |
-
1970
- 1970-12-01 CH CH1778070A patent/CH533275A/de not_active IP Right Cessation
-
1971
- 1971-01-11 DE DE19717100720 patent/DE7100720U/de not_active Expired
- 1971-01-14 FR FR7101179A patent/FR2117003A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH533275A (de) | 1973-01-31 |
| DE7100720U (de) | 1971-04-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |