FR2228232B1 - - Google Patents
Info
- Publication number
- FR2228232B1 FR2228232B1 FR7315709A FR7315709A FR2228232B1 FR 2228232 B1 FR2228232 B1 FR 2228232B1 FR 7315709 A FR7315709 A FR 7315709A FR 7315709 A FR7315709 A FR 7315709A FR 2228232 B1 FR2228232 B1 FR 2228232B1
- 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
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/08—Periscopes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/26—Peepholes; Windows; Loopholes
- F41H5/266—Periscopes for fighting or armoured vehicles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7315709A FR2228232B1 (en) | 1973-05-02 | 1973-05-02 | |
BE140079A BE810049A (en) | 1973-05-02 | 1974-01-23 | EPISCOPE |
GB542174A GB1453685A (en) | 1973-05-02 | 1974-02-06 | Periscopes |
IT6746774A IT1004992B (en) | 1973-05-02 | 1974-02-18 | EPISCOPE ESPECIALLY FOR VEHICLES |
LU69963A LU69963A1 (en) | 1973-05-02 | 1974-04-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7315709A FR2228232B1 (en) | 1973-05-02 | 1973-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2228232A1 FR2228232A1 (en) | 1974-11-29 |
FR2228232B1 true FR2228232B1 (en) | 1975-08-22 |
Family
ID=9118697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7315709A Expired FR2228232B1 (en) | 1973-05-02 | 1973-05-02 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE810049A (en) |
FR (1) | FR2228232B1 (en) |
GB (1) | GB1453685A (en) |
IT (1) | IT1004992B (en) |
LU (1) | LU69963A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012103098B4 (en) * | 2012-04-11 | 2015-09-17 | GuS Präzision in Kunststoff Glas und Optik GmbH & Co. KG | angle mirror |
-
1973
- 1973-05-02 FR FR7315709A patent/FR2228232B1/fr not_active Expired
-
1974
- 1974-01-23 BE BE140079A patent/BE810049A/en unknown
- 1974-02-06 GB GB542174A patent/GB1453685A/en not_active Expired
- 1974-02-18 IT IT6746774A patent/IT1004992B/en active
- 1974-04-30 LU LU69963A patent/LU69963A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2228232A1 (en) | 1974-11-29 |
BE810049A (en) | 1974-05-16 |
LU69963A1 (en) | 1974-08-06 |
GB1453685A (en) | 1976-10-27 |
IT1004992B (en) | 1976-07-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
CA | Change of address | ||
CD | Change of name or company name | ||
CA | Change of address | ||
TP | Transmission of property | ||
ST | Notification of lapse |