FR645340A - Universal panoramic elevation - Google Patents
Universal panoramic elevationInfo
- Publication number
- FR645340A FR645340A FR645340DA FR645340A FR 645340 A FR645340 A FR 645340A FR 645340D A FR645340D A FR 645340DA FR 645340 A FR645340 A FR 645340A
- Authority
- FR
- France
- Prior art keywords
- panoramic
- elevation
- universal
- universal panoramic
- panoramic elevation
- Prior art date
- 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
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/40—Periscopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
-
- 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
-
- 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
- G02B23/14—Viewfinders
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT282085X | 1926-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR645340A true FR645340A (en) | 1928-10-23 |
Family
ID=11223139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR645340D Expired FR645340A (en) | 1926-12-11 | 1927-12-07 | Universal panoramic elevation |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR645340A (en) |
GB (1) | GB282085A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3261260A (en) * | 1956-05-10 | 1966-07-19 | Barr & Stroud Ltd | Vibration compensated optical viewing system |
US4964712A (en) * | 1988-05-31 | 1990-10-23 | Anderson Allen J | Wide-view horizontal vehicle safety mirror |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2488239A (en) * | 1946-05-17 | 1949-11-15 | Mergenthaler Linotype Gmbh | Panoramic telescope |
FR2140699A5 (en) * | 1970-09-08 | 1973-01-19 | France Etat |
-
1927
- 1927-12-07 FR FR645340D patent/FR645340A/en not_active Expired
- 1927-12-09 GB GB33363/27A patent/GB282085A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3261260A (en) * | 1956-05-10 | 1966-07-19 | Barr & Stroud Ltd | Vibration compensated optical viewing system |
US4964712A (en) * | 1988-05-31 | 1990-10-23 | Anderson Allen J | Wide-view horizontal vehicle safety mirror |
Also Published As
Publication number | Publication date |
---|---|
GB282085A (en) | 1929-02-14 |
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