NL7311728A - - Google Patents
Info
- Publication number
- NL7311728A NL7311728A NL7311728A NL7311728A NL7311728A NL 7311728 A NL7311728 A NL 7311728A NL 7311728 A NL7311728 A NL 7311728A NL 7311728 A NL7311728 A NL 7311728A NL 7311728 A NL7311728 A NL 7311728A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722255448 DE2255448A1 (de) | 1972-11-11 | 1972-11-11 | Vorrichtung zum sichtbarmachen des innenprofils von rotationskoerpern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7311728A true NL7311728A (en:Method) | 1974-05-14 |
Family
ID=5861530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7311728A NL7311728A (en:Method) | 1972-11-11 | 1973-08-24 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE807128A (en:Method) |
| DE (1) | DE2255448A1 (en:Method) |
| FR (1) | FR2206491B3 (en:Method) |
| GB (1) | GB1454757A (en:Method) |
| IT (1) | IT993137B (en:Method) |
| NL (1) | NL7311728A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4634273A (en) * | 1984-06-08 | 1987-01-06 | Trw Inc. | O-ring inspection method |
| CN120538390A (zh) * | 2024-02-26 | 2025-08-26 | Sew-电机(苏州)有限公司 | 用于确定轴密封环的倾斜角的系统和方法 |
| WO2025180738A1 (de) | 2024-02-26 | 2025-09-04 | Sew-Eurodrive Gmbh & Co Kg | System und verfahren zum bestimmen eines neigungswinkels eines wellendichtrings |
-
1972
- 1972-11-11 DE DE19722255448 patent/DE2255448A1/de active Pending
-
1973
- 1973-07-26 FR FR7327455A patent/FR2206491B3/fr not_active Expired
- 1973-08-24 NL NL7311728A patent/NL7311728A/xx not_active Application Discontinuation
- 1973-09-03 IT IT2851373A patent/IT993137B/it active
- 1973-11-07 GB GB5169373A patent/GB1454757A/en not_active Expired
- 1973-11-09 BE BE137583A patent/BE807128A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2206491B3 (en:Method) | 1975-11-21 |
| FR2206491A1 (en:Method) | 1974-06-07 |
| IT993137B (it) | 1975-09-30 |
| BE807128A (fr) | 1974-03-01 |
| DE2255448A1 (de) | 1974-05-16 |
| GB1454757A (en) | 1976-11-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: GOETZE AG |
|
| BA | A request for search or an international-type search has been filed | ||
| BV | The patent application has lapsed |