FR2141525B1 - - Google Patents
Info
- Publication number
- FR2141525B1 FR2141525B1 FR7121445A FR7121445A FR2141525B1 FR 2141525 B1 FR2141525 B1 FR 2141525B1 FR 7121445 A FR7121445 A FR 7121445A FR 7121445 A FR7121445 A FR 7121445A FR 2141525 B1 FR2141525 B1 FR 2141525B1
- 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
- G02B13/00—Optical objectives specially designed for the purposes specified below
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7121445A FR2141525B1 (zh) | 1971-06-14 | 1971-06-14 | |
NL7207936A NL7207936A (zh) | 1971-06-14 | 1972-06-10 | |
BE784753A BE784753A (nl) | 1971-06-14 | 1972-06-12 | Objektiefstelsel waarvan de intreepupil buiten het stelsel ligt |
DE19722228796 DE2228796A1 (de) | 1971-06-14 | 1972-06-13 | Objektivsystem, dessen Eintrittspupille außerhalb des Systems liegt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7121445A FR2141525B1 (zh) | 1971-06-14 | 1971-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2141525A1 FR2141525A1 (zh) | 1973-01-26 |
FR2141525B1 true FR2141525B1 (zh) | 1974-09-27 |
Family
ID=9078574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7121445A Expired FR2141525B1 (zh) | 1971-06-14 | 1971-06-14 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE784753A (zh) |
DE (1) | DE2228796A1 (zh) |
FR (1) | FR2141525B1 (zh) |
NL (1) | NL7207936A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19637198A1 (de) * | 1996-09-12 | 1998-03-26 | Siemens Ag | Röntgenaufnahmeeinrichtung |
-
1971
- 1971-06-14 FR FR7121445A patent/FR2141525B1/fr not_active Expired
-
1972
- 1972-06-10 NL NL7207936A patent/NL7207936A/xx unknown
- 1972-06-12 BE BE784753A patent/BE784753A/nl unknown
- 1972-06-13 DE DE19722228796 patent/DE2228796A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2141525A1 (zh) | 1973-01-26 |
BE784753A (nl) | 1972-12-12 |
NL7207936A (zh) | 1972-12-18 |
DE2228796A1 (de) | 1972-12-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |