DE305539C - - Google Patents
Info
- Publication number
- DE305539C DE305539C DENDAT305539D DE305539DA DE305539C DE 305539 C DE305539 C DE 305539C DE NDAT305539 D DENDAT305539 D DE NDAT305539D DE 305539D A DE305539D A DE 305539DA DE 305539 C DE305539 C DE 305539C
- Authority
- DE
- Germany
- Prior art keywords
- mirror
- eyepiece
- hole
- lens
- bubble
- 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.)
- Active
Links
- 241000238633 Odonata Species 0.000 claims description 4
- 239000011521 glass Substances 0.000 description 2
- 210000004209 Hair Anatomy 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
- F41G3/22—Aiming or laying means for vehicle-borne armament, e.g. on aircraft
- F41G3/24—Bombsights
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
- Lenses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE305539C true DE305539C (fr) |
Family
ID=559041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT305539D Active DE305539C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE305539C (fr) |
-
0
- DE DENDAT305539D patent/DE305539C/de active Active
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