SE108997C1 - - Google Patents
Info
- Publication number
- SE108997C1 SE108997C1 SE84642A SE84642A SE108997C1 SE 108997 C1 SE108997 C1 SE 108997C1 SE 84642 A SE84642 A SE 84642A SE 84642 A SE84642 A SE 84642A SE 108997 C1 SE108997 C1 SE 108997C1
- Authority
- SE
- Sweden
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
- G02B23/06—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors having a focussing action, e.g. parabolic mirror
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0896—Catadioptric systems with variable magnification or multiple imaging planes, including multispectral systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/04—Eyepieces; Magnifying glasses affording a wide-angle view, e.g. through a spy-hole
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Astronomy & Astrophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Telescopes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2409186X | 1941-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE108997C1 true SE108997C1 (nl) | 1943-11-09 |
Family
ID=19874175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE84642A SE108997C1 (nl) | 1941-02-13 | 1942-02-10 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2409186A (nl) |
| FI (1) | FI20541A (nl) |
| SE (1) | SE108997C1 (nl) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2512153A (en) * | 1947-05-23 | 1950-06-20 | Us Sec War | Split-field dual-power telescope |
| US2619874A (en) * | 1948-06-18 | 1952-12-02 | Lane Erik Lennart | Telescope and view finder with prismatic optical system |
| US2966823A (en) * | 1948-08-21 | 1961-01-03 | Northrop Corp | Tracking telescope with dual field optical system |
| US2923202A (en) * | 1948-08-21 | 1960-02-02 | Northrop Corp | Dual field optical system |
| US2628529A (en) * | 1948-09-25 | 1953-02-17 | Lawrence E Braymer | Reflecting telescope with auxiliary optical system |
| US2561774A (en) * | 1949-11-23 | 1951-07-24 | F G Back Video Corp | Reflecting optical mirror system |
| US2960907A (en) * | 1957-05-23 | 1960-11-22 | Leitz Ernst Gmbh | Range finder |
| US3237518A (en) * | 1962-02-07 | 1966-03-01 | Bausch & Lomb | Mounting for compound telescope having parallel optical axes |
| US3152214A (en) * | 1962-02-19 | 1964-10-06 | Bausch & Lomb | Optical system for zoom type telescope having mirror and finder objectives |
| US3507547A (en) * | 1965-10-12 | 1970-04-21 | Warren R Thomas | Telescope having multiple objective mirrors |
| US3503318A (en) * | 1967-10-06 | 1970-03-31 | Dynasciences Corp | Target acquisition system for high power optical devices |
| US3572886A (en) * | 1969-04-28 | 1971-03-30 | Lockheed Aircraft Corp | Dual power telescope |
| US4483598A (en) * | 1982-07-06 | 1984-11-20 | General Electric Company | Gun sight |
| US5212589A (en) * | 1991-10-25 | 1993-05-18 | International Business Machines Corporation | Lens system for focussing light of plural wavelength |
| US6487809B1 (en) * | 2001-12-19 | 2002-12-03 | American Technologies Network Corporation | Optical sight system with wide range of shooting distances |
| US7466481B2 (en) * | 2006-02-14 | 2008-12-16 | Mccabe Timothy Lee | Binocular with disparate fields of view |
-
1942
- 1942-02-10 SE SE84642A patent/SE108997C1/xx unknown
- 1942-02-10 FI FI13942A patent/FI20541A/fi unknown
- 1942-12-24 US US470090A patent/US2409186A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2409186A (en) | 1946-10-15 |
| FI20541A (fi) | 1945-04-11 |